| Columcille, Saint, see Columba, Saint, c.521–597Colum Cille, Saint, see Columba, Saint, c.521–597 | Cross-reference | | |
| "All the themes of hagiography" : an turas Cholm Cille revisited | Quinn, E. Moore | Article in Journal | | 2010 |
| "Colmcille ... built many chapels and churches in Tir Chonaill" : investigating the evidence | Ó Domhnaill, Adhamhnán | Monograph or Collective Volume | The author | 1997 |
| "Comarba Coluim Chille" and the relics of Columba | Bannerman, John | Article in Journal | | 1993 |
| "Dove of the church" : Saint Columba from seventh - and sixteenth - century perspectives | Thurlkill, Mary F. | Article in Journal | | 1993 |
| "Emigrants" and "Exiles" : migration in the early Irish and Scottish church | Lambkin, Brian | Article in Journal | | 2007 |
| "In fond remembrance" : headstone inscriptions from St Columba's graveyard | Fingal Heritage Group | Monograph or Collective Volume | Fingal Heritage Group | 1989 |
| "Sub nomine Columbae / In the name of Columba | Sheehan, Ronan | Article in Journal | | 2012 |
| 'Altman the saltman', Leopold Bloom and James Joyce | O'Connor, Vincent Altman | Article in Journal | | 2017 |
| 'Mindful of her St. Columbas and Gaels ': Ireland, empire and Australian Anglicanism, 1788-1850 | Gladwin, Michael | Article in Book | | 2015 |
| 'The Vita Columbani' and Merovingian hagiography | Wood, Ian N. | Article in Journal | | 1982 |
| A cathedral : a chair-church | Flannery, Austin OP | Article in Book | | 1998 |
| A cathedral of its time | Macaulay, Ambrose | Article in Book | | |
| A cathedral renewed : St Macartan's Monaghan | | Monograph or Collective Volume | The Columba Press | 1998 |
| A cathedral renewed : St Macartan's Monaghan | Griffin, Elthin | Monograph or Collective Volume | Columba | 1998 |
| A controversy over copyright - the episode of ColumCille's copying of St Finnian’s psalter in Mánus Ó Domhnaill’s "Betha Colaim Chille" | Rekdal, Jan Erik | Article in Journal | | 1996 |
| A crux in the fourteenth letter of Columbanus | O Corrain, Donnchadh | Article in Journal | | 2017 |
| A dominant church : the diocese of Achonry 1818-1960 | Swords, Liam | Monograph or Collective Volume | Columba | 2004 |
| A dream unfolds : the story of Nano Nagle | Fox, Noela | Monograph or Collective Volume | Columba | 2016 |
| A European commission | Fallon, Brian | Article in Journal | | 2007 |
| A further quotation of Columbanus in Alchfrid's letter to Hyglac | Biggs, Frederick M. | Article in Journal | | 2006 |
| A hidden church : the diocese of Achonry 1689-1818 | Swords, Liam | Monograph or Collective Volume | Columba | 1997 |
| A Hidden Church: The Diocese of Achonry, 1689-1818 | Swords, Liam | Monograph or Collective Volume | The Columba Press | 1997 |
| A history of St Columba's College 1843-1974 | White, G. K. | Monograph or Collective Volume | Old Columban Society | 1980 |
| A history of the Church of Ireland 1691-1996 | Acheson, Alan | Monograph or Collective Volume | Columba Press and APCK | 1997 |
| A history of the Irish church, 400-700 AD | Bradley, ThomasWalsh, John R. | Monograph or Collective Volume | Columba | 1993 |
| A history of the medieval diocese of Cloyne | MacCotter, Paul | Monograph or Collective Volume | Columba | 2013 |
| A lordly life : Maghnus Ó Domhnaill and Colum Cille | Cunningham, Bernadette ; Gillespie, Raymond | Article in Book | | 2025 |
| A lost Columban Turas in Derry | Lacy, Brian | Article in Journal | | 1997 |
| A monstrance for an absent poem : the reciting of Amra Coluim Cille in the sixteenth-century Life of Colum Cille | Rekdal, Jan Erik | Article in Book | | 2002 |
| A monstrance for St Macartan's cathedral | King, Richard Enda | Article in Book | | 1998 |
| A note on the Delg Aidechta | Bourke, Cormac | Article in Book | | 1997 |
| A patron for passers-by : Benedict Joseph Labre | | Article in Book | | 1998 |
| A people's church. The diocese of Achonry, the first thousand years : from the sixth to the seventeenth century | Swords, Liam | Monograph or Collective Volume | Columba | 2013 |
| A portrait of St Columba's College, 1843-1993 | Falkiner, NinianWyse Jackson, Patrick N. | Monograph or Collective Volume | Old Columban Society | 1993 |
| A remarkable nun - Sister Mary Columba Hasson | O'Flanagan, Nora Pat, Sr. | Article in Journal | | 1998 |
| A sense of proportion : the metrical and design characteristics of some Columban high crosses | Kelly, Dorothy | Article in Journal | | 1996 |
| A short history of the Diocese of Elphin | Mooney, Canice | Article in Book | | 2000 |
| A tale of doomsday Columcille should have left untold | | Article in Book | | 2001 |
| A tale of two monasteries | Anonymous | Article in Journal | | 1987 |
| A tale of two rules : Benedict and Columbanus | Ó Cróinín, Dáibhí | Article in Book | | 2005 |
| A time of reform : from the "penal laws" to the birth of modern nationalism, 1691-1800 | Fenning, Hugh | Article in Book | | 2002 |
| Abbot Columba Marmion | Murray, Placid | Article in Book | | 2005 |
| Abbot Columba Marmion (1858-1923) | Marmion, Declan | Article in Book | | 2013 |
| Adomnan and the writing of the Life of Columba | Picard, Jean-Michel | Article in Journal | | 1985 |
| Adomnán of Iona : life of St Columba | | Monograph or Collective Volume | Penguin | 1995 |
| Adomnan's 'Life of Columba'. | | Monograph or Collective Volume | | 1991 |
| Adomnán's 'Vita Columbae' and the cult of Colum Cille in continental Europe | Picard, Jean-Michel | Article in Journal | | 1998 |
| Adomnan's life of Columba | Adomnán, Saint, c.627-704Anderson, Alan OrrAnderson, Marjorie | Monograph or Collective Volume | Nelson | 1961 |
| Adomnán's life of St Columba | Ritari, Katja | Article in Book | | 2012 |
| Adomnán's monastery of Iona | MacDonald, Aidan | Article in Book | | 1997 |
| Adomna´n of Iona's 'Vita Sancti Columbae' : a literary analysis | Sneddon, Duncan Stewart | Thesis | | |
| Adventure in hope : reflections on religious life, education and Christian formation | Kenneally, Martin | Monograph or Collective Volume | Columba Books | 2023 |
| Afterword : the plain people of God | Mac Réamoinn, Seán | Article in Book | | 1986 |
| Afterword. Confraternities, social capital and civil society : comparisons, contexts and questions | Terpstra, Nicholas | Article in Book | Columba | 2012 |
| Agnes O'Farrelly and Aran : some memories | Butler, Dame Columba | Article in Journal | | 1952 |
| Airlift to Biafra : breaching the blockade | Byrne, Tony | Monograph or Collective Volume | Columba | 1997 |
| Alsace and Ireland : medieval links | O'Doherty, Bríd | Article in Journal | | 1991 |
| Altus Porsator | Stevenson, Jane | Article in Journal | | 1999 |
| Altus Prosator | Stevenson, Jane | Article in Journal | | 1999 |
| Amrae Coluimb Chille: a critical edition | Bisagni, Jacopo | Monograph or Collective Volume | x | 2019 |
| An allegorical interpretation of the monastic voyage narratives in Adamnán's 'Vita Colombae' | Follett, Westley | Article in Journal | | 2006 |
| An dá Cholmcille | Conway, Colmcille | Article in Journal | | 1963 |
| An example of the Gothic style in Ireland | Dunne, Mildred | Article in Book | | 1998 |
| An gearrán a chaoin | Ní Annracháin, Máire | Article in Book | | 1980 |
| An Historical Introduction to the Use of Classical Latin Authors in the British Isles from the Fifth to the Eleventh Century | Brown, T. J. | Article in Book | | 1975 |
| An Iona missionary remembers | Graham, Colm C. | Monograph or Collective Volume | St. Columbas | 2005 |
| An Irish theologian in enlightenment France : Luke Joseph Hooke, 1714-96 | O'Connor, Thomas | Monograph or Collective Volume | Columba | 1995 |
| Anglo-Irish poems of the middle ages | | Monograph or Collective Volume | Columba | 1995 |
| Ars memorativa .i. ealadha na cuimhne: eiseamláir as Beatha Choluim Chille | Ó Béarra, Feargal | Article in Book | | 2013 |
| Aspects of the monastery and monastic life in Adomnan's life of Columba | MacDonald, A. D. S. | Article in Journal | | 1984 |
| Aspects of the monastery and monastic life in Adomnan's life of Columba | MacDonald, Aidan | Article in Journal | | 1984 |
| Aspects of the monastic landscape in Adomnán's Life of Columba | MacDonald, Aidan | Article in Book | | 2001 |
| At the coalface : recollections of a city and country priest, 1950-2000 | Gaughan, J. Anthony, 1932- | Monograph or Collective Volume | Columba | 2000 |
| Augustinians and Scotists : the Irish contribution to Counter-Reformation theology in continental Europe | Downey, Declan M. | Article in Book | | 2002 |
| Authority and duty : Columbanus and the primacy of Rome | Bracken, Damian | Article in Journal | | 2002 |
| Ballinascreen | Coulter, James A. | Monograph or Collective Volume | Ballinascreen Historical Society | 2003 |
| Beatha agus saoghal ré Cholumcille | Ó Searchaigh, Séamus | Article in Journal | | 1947 |
| Beatha Cholm Cille | Ó Searchaigh, Séamus | Monograph or Collective Volume | Oifig an tSoláthair | 1967 |
| Beatha Cholm Cille : sleachta as Betha Colaim Chille | O'Donnell, Manus, Lord of Tirconnell | Monograph or Collective Volume | Foilseachain Naisiunta Teo | 1981 |
| Beatha Mheán-Ghaeilge Cholm Cille | Herbert, Máire | Article in Book | | 1985 |
| Before the night grows late | O Riordan, John J | Monograph or Collective Volume | Columba Press | 2009 |
| Before the Night Grows Late | Ó Ríordáin, John J. CSsr | Monograph or Collective Volume | Columba Press | 2009 |
| Believe it or not : a memoir | Semple, Patrick | Monograph or Collective Volume | Columba | 2002 |
| Betha Choluimb Chille | Ó Fiannachta, Pádraig | Article in Book | | 1985 |
| Betha Colaim Chille | Ó Domhnaill, Maghnus
| Monograph or Collective Volume | University of Illinois, Urbana | 1918 |
| Betha Coluimb Chille: the Life as a shrine. | Rekdal, Jan Erik | Article in Book | | 2013 |
| Bibliography of County Donegal | MacDonagh, J. C. T.Macintyre, Edward | Article in Journal | | 1947 |
| Birth of an airport parish : the early years of St Senan’s parish, Shannon, 1945-88 | Ó Donnabháin, Diarmaid | Monograph or Collective Volume | Columba Press | 2014 |
| Bishop James Moynagh of Calabar | Cooke, Colman M. | Monograph or Collective Volume | Columba Press | 2014 |
| Bishop Patrick and the earliest Christian mission to Ireland | Smyth, Alfred P., 1942- | Article in Book | | 2002 |
| Blessed Columba Marmion : a short biography | Tierney, Mark | Monograph or Collective Volume | Columba | 2000 |
| Bobbio in the early middle ages : the abiding legacy of Columbanus | Richter, Michael, 1943-2011 | Monograph or Collective Volume | Four Courts | 2008 |
| Buhé sant Kolmkel. Lakeit é Brohoneg na Meneh Breih Goh | Héneu, I. M. | Monograph or Collective Volume | Oriant Molladennu 'Dihunamb' | 1939 |
| Cainnech alias Colum Cille, patron of Ossory | Ó Riain, Pádraig | Article in Book | | 1983 |
| Canon James Kearney O'Neill 1857-1922 Founder of The Knights of St. Columbanus | Rogers, Frank | Monograph or Collective Volume | Rogers - self-published | 2012 |
| Carmen de Hibernia Insula : the earliest poem about Ireland | O'Hara, Alexander | Article in Book | | 2015 |
| Carmina Columbani | Jacobsen, P. C. | Article in Book | | 1982 |
| Cathedral and mission | Cooney, Brendan | Article in Book | | 1998 |
| Cathedral of Sts Eunan and Columba, Letterkenny, 1801-2000 | Anonymous | Monograph or Collective Volume | [The Cathedral] | 2001 |
| Catholic influence on the health services, 1830-2000 | Barrington, Ruth | Article in Book | | 2003 |
| Celebrating Columba / Colm Cille á cheiliúradh: Irish-Scottish connections 597-1997 | | Monograph or Collective Volume | John Donald | 1999 |
| Celtic saints : passionate wanderers | Rees, Elizabeth | Monograph or Collective Volume | Thames & Hudson | 2000 |
| Challenge and change (1994-1999) | Smith, Geraldine | Article in Book | | 2008 |
| Charity, church and the Society of St Vincent de Paul | Ní Chearbhaill, Máire | Article in Book | Columba | 2012 |
| Christian citizens : the Catholic church and radical politics 1790-1800 | Keogh, Dáire | Article in Book | | 1997 |
| Christianity and the Celts | Olsen, Ted, 1974- | Monograph or Collective Volume | Lion | 2003 |
| Christianity in Ireland : revisiting the story | | Monograph or Collective Volume | Columba Press | 2002 |
| Church and state in modern Ireland, 1923-1970 : an appraisal reappraised | Bartlett, Thomas | Article in Book | | 2002 |
| Church of Ireland clergy and the 1798 rising | Comerford, Patrick | Article in Book | | 1997 |
| Church-state relations in an independent Ireland | McDonagh, Enda | Article in Book | | 2003 |
| Churches and theology in a century of revolution and reaction | Pierce, Andrew | Article in Book | | 2006 |
| Churches, governments and the media : confronting their own and each other's responsibilities | Horgan, John, b. 1940 | Article in Book | | 2003 |
| Colaim Chille a sholáthraigh Mánus Ó Dohnaill in 1532 | O'Kelleher, A.Schoepperle, G.Ó Beirn, Pádraig | Article in Journal | | 1958 |
| Colm Cille : the object | | Monograph or Collective Volume | Dublin City Council | 2013 |
| Colm Cille sa tSeanchas | Ó hEochaidh, Seán | Article in Journal | | 2021 |
| Colmcille - the 1,500th anniversary of his birth | Lacey, Brian | Article in Journal | | 2015 |
| Colmcille : missionary or deportee? | Conway, Colmcille | Article in Journal | | 1963 |
| Colmcille san Fhabhalscéalaíocht | Ó hEarcáin, Marius | Article in Journal | | 1997 |
| Colmcille: Light of Erin, Alba and the West of the World | Fox, Mary Jane | Monograph or Collective Volume | | 2023 |
| Colum Cille and the Columban tradition | Lacey, Brian | Monograph or Collective Volume | Four Courts | 1997 |
| Colum Cille and the diocese of Derry | Lacey, Brian | Article in Book | | 2000 |
| Colum Cille's ordination of Aedán mac Gabraín | Meckler, Michael | Article in Journal | | 1990 |
| Colum Cille's teachers | Silke, John J. | Article in Journal | | 1980 |
| Colum's other island : the Irish at Lindisfarne | Dunleavy, G. W. (Gareth W.). | Monograph or Collective Volume | University of Wisconsin Press | 1960 |
| Columba | Watson, Seosamh | Article in Book | | 2019 |
| Columba | Finlay, Ian | Monograph or Collective Volume | | 1991 |
| Columba | Finlay, Ian | Monograph or Collective Volume | Gollancz | 1979 |
| Columba 1500 - the extent of our knowledge | O'Loughlin, Thomas | Article in Journal | | 2021 |
| Columba : pilgrim and penitent, 597-1997 | Bradley, Ian C. | Monograph or Collective Volume | Wild Goose | 1996 |
| Columba and other Irish saints in Scotland | Anderson, M. O. | Article in Book | | 1965 |
| Columba and Spiritual Proximity | Rolfe, Alexander | Article in Journal | | 2004 |
| Columba at Clonmacnoise | O'Reilly, Jennifer | Article in Book | | 2015 |
| Columba Marmion, a blessed Dubliner | Murray, Placid | Article in Journal | | 2000 |
| Columba the scribe | O'Neill, Timothy, 1947- | Article in Book | | 1997 |
| Columba, Adomnan and the achievement of Iona. 2 pts. | Bullough, D. A. | Article in Journal | | 1965 |
| Columba, Adomnan and the cult of saints in Scotland | Clancy, Thomas Owen | Article in Journal | | 1997 |
| Columba, founder of the monastery of Derry? - 'Mili manet Incertus' | Lacey, Brian | Article in Journal | | 1998 |
| Columba: the faith of an island soldier | Ritchie, Bruce | Monograph or Collective Volume | Mentor | 2019 |
| Columban churches in Brega and Leinster : relations with the Norse | Bhreathnach, Edel | Article in Journal | | 1999 |
| Columban Donegal | Ó Gallachóir, Patrick | Article in Journal | | 1997 |
| Columban im Nibelungenlied? | Meyer, Verena | Article in Journal | | 1952 |
| Columban in Tuggen | Kilger, Laurenz | Article in Journal | | 1950 |
| Columban virgins : iconic images of the Virgin and Child in insular sculpture | Hawkes, Jane | Article in Book | | 1997 |
| Columbanian monastic rules; dissent and experiment | Diem, Albrecht | Article in Book | | 2016 |
| Columbanian monasticism: a contested concept | Wood, Ian | Article in Book | | 2016 |
| Columbanians across the Channel | Fox, Yaniv | Article in Book | | 2015 |
| Columbans who served in Allied forces during the Great War 1914-1918 | Sowby, David | Article in Journal | | 2007 |
| Columbans who served in Allied forces during the years 1939-1945 | Sowby, David | Article in Journal | | 2007 |
| Columbans Wirken im Frankenreich (591-612) | Schaferdiek, Knut | Article in Book | | 1982 |
| Columbanus 'ad locum': The establishment of the monastic foundations | O'Hara, Alexander | Article in Journal | | 2015 |
| Columbanus : studies on the Latin writings | | Monograph or Collective Volume | Boydell | 1997 |
| Columbanus and Gennadius | Cedro, Carlo | Article in Journal | | 2021 |
| Columbanus and Gildas | Winterbottom, Michael | Article in Journal | | 1976 |
| Columbanus and Jonas of Bobbio: new textual witness | O'Hara, Alexander
| Article in Journal | | 2012 |
| Columbanus and the "Antiphonary of Bangor" | Lapidge, Michael | Article in Journal | | 1985 |
| Columbanus and the Easter controversy: theological, social and political contexts | Corning, Caitlin | Article in Book | | 2016 |
| Columbanus and the Gallic Bishops | Stancliffe, Clare | Article in Book | | 2006 |
| Columbanus in his own words | Ó Fiaich, Tomás | Monograph or Collective Volume | Veritas | 1974 |
| Columbanus in his own words | | Monograph or Collective Volume | Veritas | 1990 |
| Columbanus' monastic life and education in Ireland | Breen, Aidan | Article in Journal | | 2011 |
| Columbanus's monasticism and the sources of his inspiration : from Basil to the Master? | Stancliffe, Clare | Article in Book | | 2011 |
| Columbanus, charisma and the revolt of the monks of Bobbio- | Dunn, Marilyn | Article in Journal | | 2008 |
| Columbanus, the computistical writings | Ó Cróinín, Dáibhí | Article in Book | | 1997 |
| Columbanus: Life and Legacy | Broome, Richard | Article in Journal | | 2020 |
| Columbaria near Mallow | Sullivan, Des | Article in Journal | | 1985 |
| Columcille: a royal and holy bookman of the sixth century | O'Neill, Timothy, 1947- | Monograph or Collective Volume | The Wild Apple Press | 2010 |
| Commas and Columba, power and Patrick : restating the archaic in the Book of Kells | Farr, Carol Ann | Article in Book | | 2005 |
| Conflict, controversy and co-operation : the Irish council of churches and the troubles, 1968-1972 | Taggart, Norman W. | Monograph or Collective Volume | Columba | 2004 |
| Confraternities and sodalities in Ireland: charity, devotion and sociability | | Monograph or Collective Volume | Columba Press | 2012 |
| Confraternities and the renewal of Catholic Dublin, c. 1750 - c. 1830 | Begadon, Cormac | Article in Book | Columba | 2012 |
| Confraternities in Ireland : a long view | Lennon, Colm | Article in Book | Columba | 2012 |
| Confraternities, their decline and the problem of sources : background, analysis and review | Fuller, Louise | Article in Book | Columba | 2012 |
| Constructing Colum Cille | Lacey, Brian | Article in Journal | | 2004 |
| Controversies and ethnic tensions | Flechner, RoyMeeder, Sven | Article in Book | | 2016 |
| Crowd-control in sixth-century Clonmacnoise (Adomnán, VC 1.3) | Woods, David | Article in Journal | | 2010 |
| Cúl Dreimne, Drumcliff and other Sligo associations with Colum Cille | Lacey, Brian | Article in Journal | | 2020 |
| Cultural and political identity in the hagiography of Gaelic Ireland | Selvage, Courtney | Article in Book | NA | 2025 |
| Culture and politics yesterday and today|Culture et politique hier et aujourd'hui | Farinella, Enzo | Monograph or Collective Volume | GrafiSer | 2019 |
| Dagán, Columbanus, and the Gregorian mission | Flechner, Roy | Article in Journal | | 2005 |
| Daughters of St Columban (ancient and modern) | Concannon, Helena | Article in Book | | 1951 |
| De Colomban aux Gueux : épisodes | Trachsel, Emile | Monograph or Collective Volume | Impr. des Sciences | 1949 |
| Death of D-day veteran, son of Royal Dublin Fusilier | | Article in Journal | | 2007 |
| Der Kult des heiligen Kolumban im Elsass | Barth, Medard | Article in Book | | 1951 |
| Derry, Iona, England and the governance of the Columban church | Dumville, David N. | Article in Book | | 1999 |
| Deutschlands Geschichtsquellen im Mittelalter : Vorzeit und Karolinger. Fasc. I : Die Vorzeit von den Anfängen bis zur Herrschaft der Karolinger | Wattenbach, Wilhelm | Monograph or Collective Volume | Böhlau | 1952 |
| Dialogue of life and faith : the Irish Columban contribution to Christian-Muslim relations in the Philippines | Collins, Neil | Article in Book | | 2015 |
| Die Latinität Columbas des Jungeren in neuem Licht | Önnerfors, Alf | Article in Journal | | 1972 |
| Die Siebensilberstrophen 'de mundi transitu' - eine Dichtung Columbans? | Schaller, Dietrich | Article in Book | | 1982 |
| Die Verehrung des heiligen Columban in der Schweiz | Jecker, Gall | Article in Book | | 1951 |
| Die Verehrung des heiligen Columban in der Schweiz | Jecker, Gall | Article in Journal | | 1952 |
| Difficulties on all sides : the Irish Columban missionary who met Mao Tse-tung | Collins, Neil | Article in Book | | 2015 |
| Diormit : Columba's right-hand man | Márkus, Gilbert | Article in Journal | | 2009 |
| Display, sacramentalism and devotion : the medals of the archconfraternity of the Holy Family, 1922-39 | Godson, Lisa | Article in Book | Columba | 2012 |
| Dom Columba Marmion | O'Brien, Sylvester | Article in Journal | | 1931 |
| Dom Columba Marmion : a biography | Tierney, Mark | Monograph or Collective Volume | Columba | 1994 |
| Dom Columba Marmion, 1858-1923 | O'Dea, Bernard | Article in Journal | | 1958 |
| Dom Columba Marmion, O. S. B. | Merten, Aubert | Article in Journal | | 1937 |
| Donald Caird : Church of Ireland bishop, Gaelic churchman : a life | Dwane, Aonghus | Monograph or Collective Volume | Columba Press | 2014 |
| Druidism in Scotland | Spence, Lewis | Article in Journal | | 1947 |
| Druim Cett revisited | Jaski, Bart | Article in Journal | | 1998 |
| Dúchas Naomh Colm Cille in Éirinn agus in Albain | Watson, Seosamh | Article in Journal | | 2011 |
| Dungiven to death in China | Collins, Neil | Article in Journal | | 2013 |
| Durrow and Saint Columcille | Byrne, Michael | Article in Book | | 1994 |
| Early Celtic Christianity | Lehane, Brendan | Monograph or Collective Volume | Continuum | 2005 |
| Early Irish foundations of St. Patrick, St. Brigid, and St. Columchille | Ronan, Myles V. (Myles Vincent) | Article in Journal | | 1937 |
| Early Irish missions in Great Britain. 1. Fruits of Irish piety among the Britons|2. Missionary labours of St Columba and his companions in Scotland|3. The successors of St Columba in Iona|4. Irish saints in the kingdom of Strathclyde|5. Some other Irish saints in Scotland|6. First missions to the Anglo-Saxons|7. St Aidan, first bishop of Lindisfarne|8. The immediate successors of St Aidan in Lindisfarne|9. St Cuthbert|10. Irish missions in the other Anglo-Saxon kingdoms | Moran, Patrick Francis, cardinal, 1830–1911 | Article in Journal | | 1879 |
| Early Irish monastic arts and the architecture of the Benedictines in Ireland | Harbison, Peter | Article in Book | | 2005 |
| Early Irish saints | Ó Ríordáin, John J. | Monograph or Collective Volume | Columba Press | 2001 |
| Early Irish saints : some uses of hagiography | Stevenson, Jane | Article in Book | | 1995 |
| Edward J. Byrne 1872-1941 : the forgotten archbishop of Dublin | Morrissey, Thomas J. | Monograph or Collective Volume | Columba Press | 2010 |
| Eloquentiae Exuberantia : words and forms in Adomnán's Vita Columbae | Picard, Jean-Michel | Article in Journal | | 1990 |
| Embracing women : making history in the Church of Ireland | Kennerley, Ginnie | Monograph or Collective Volume | Columba | 2008 |
| Enough religion to make us hate : reflections on religion and politics | Griffin, Victor | Monograph or Collective Volume | Columba | 2002 |
| Epilogue : Donal Kerr | Nowlan, Kevin B. | Article in Book | | 2002 |
| Evangelising the faithful : Edmund Rice and the reformation of nineteenth-century Irish Catholicism | Keogh, Dáire | Article in Book | Columba | 2012 |
| Excellentissimi Sanctorum Hibernie : Irish saints' lives in Austrian legendaries | Ó Riain, Diarmuid | Article in Book | | 2015 |
| Faith, word and culture | | Monograph or Collective Volume | Columba | 2004 |
| Faithful to our trust : a history of the Erasmus Smith Trust and the High School, Dublin | Wallace, W. J. R. | Monograph or Collective Volume | Columba | 2004 |
| Faremoutiers : a legacy from St Columbanus | Rogers, Mary | Article in Journal | | 1968 |
| Father James Coigley | Ó Muirí, Réamonn | Article in Book | | 1997 |
| Father John Blowick - from memories to a memorial | Spicer, Willie | Article in Journal | | 2009 |
| Fifty voices : a report from Bellinter | O'Kelly, Kevin | Article in Book | | 1986 |
| Five fascinating years (1999-2004) | Kearon, Kenneth | Article in Book | | 2008 |
| Five Irish saints | Curtayne, Alice | Article in Journal | | 1946 |
| Forschungen zur politischen Ideenwelt des Frühmittelalters. Aus dem Nachlass des Verfassers hrsg. von Frierdrich Baethgen | Erdmann, Carl | Monograph or Collective Volume | Akademie Verlag | 1951 |
| Four notes on Adomnán's 'Vita Columbae' | Woods, David | Article in Journal | | 2002 |
| Four Tipperary saints : the lives of Colum of Terryglass, Crónán of Roscrea, Mochaomhóg of Leigh and Ruadhán of Lorrha | Ó Riain, Pádraig | Monograph or Collective Volume | Four Courts | 2014 |
| Fr John Fahy (1893-1969) : radical republican and agrarian activist | Madden, Jim | Monograph or Collective Volume | Columba | 2012 |
| Fragments of a life | Rafferty, Kevin, 1936- | Monograph or Collective Volume | Columba | 2009 |
| From Channel Row to Cabra : Dominican nuns and their times, 1717-1820 | Kealy, Máire M. | Monograph or Collective Volume | Columba Press | 2010 |
| From Columba to Cormac : the contribution of Irish scribes to the insular system of scripts | Brown, Michelle P. | Article in Book | | 2010 |
| From Dublin to New Orleans : Nora and Alice's journey to America 1889 | Hoy, SuellenMac Curtain, Margaret | Monograph or Collective Volume | Attic Press | 1994 |
| From the desert fathers to Columban monasticism : early medieval notions of work, sustenance, and subsistence in Ireland and Merovingian Gaul | Adams, Claire | Article in Journal | | 2018 |
| Further Evidence for A Columban Iceland : Preliminary Results of Recent Work | Ahronson, Kristján | Article in Journal | | 2000 |
| Further reflections on royal ordinations in the Vita Columbae | Enright, Michael J., 1944- | Article in Book | | 2002 |
| Glendalough : a Celtic pilgrimage | Losack, MarcusRodgers, Michael | Monograph or Collective Volume | Columba | 1996 |
| Glenstall Abbey, 1930-2004 | Tierney, Mark | Article in Book | | 2005 |
| Healing and hope : memories of an Irish ecumenist | Hurley, Michael | Monograph or Collective Volume | Columba | 2003 |
| Heart of Iona : a people, a parish, a place : celebrating 100 years of St. Columba's Church, 1905-2005 | | Monograph or Collective Volume | Centenary Committee | 2005 |
| Historic Lismore | Heaney, Columban | Article in Journal | | 1984 |
| Historical Marian devotional practices among the Daughters of Charity | Neylon, Anne | Article in Book | | 2014 |
| Hold firm : John Charles McQuaid and the second Vatican Council | Carty, Francis Xavier | Monograph or Collective Volume | Columba | 2007 |
| Hymn of Saint Columba in praise of Saint Ciarán : an English translation | Davidson, Peter | Article in Book | | 2002 |
| I Miotal Arís ("Kao Er Wen" is he title of a biography of Bishop Galvin... The following extract concerns Japanese attacks on Pearl Harbour, the Chinese mainland & on the Catholic mission to China | MacChaomhánaigh, Pádraig | Article in Journal | | 2025 |
| I Miotal Arís ("Kao Er Wen" is he title of a biography of Bishop Galvin... The following extract concerns Japanese attacks on Pearl Harbour, the Chinese mainland & on the Catholic mission to China | Fitzgerald, Dan | Article in Journal | | 2025 |
| I Miotal Arís ("Kao Er Wen" is he title of a biography of Bishop Galvin... The following extract concerns Japanese attacks on Pearl Harbour, the Chinese mainland & on the Catholic mission to China | Fitzgerald, Dan | Article in Journal | | 2025 |
| Il culto di San Colombano abbate in Italia | Maestri, Don Annibale | Article in Book | | 1951 |
| Il culto di San Colombano in San Colombano al Lambro | Curti-Pasini, G. B. | Article in Book | | 1951 |
| Imago Christi? | Jenkins, David | Article in Journal | | 2021 |
| Immacallam Choluim Chille 7 ind Óclaig : language and authority in an early-medieval Irish tale | Johnston, Elva | Article in Book | | 2015 |
| In their own words : the Famine in north Connacht, 1845-1849 | Swords, Liam | Monograph or Collective Volume | Columba | 1999 |
| In Wangen und Arbon : neue Beobachtungen zum missionwerk Columbans des Jüngeren | Blanke, Friedrich | Article in Journal | | 1952 |
| Insignia Columbae I | Ó Floinn, Raghnall | Article in Book | | 1997 |
| Insignia Columbae II | Bourke, Cormac | Article in Book | | 1997 |
| Interpretazione de S. Colombano | Vinay, G. | Article in Journal | | 1948 |
| Interpreting the divorce debates : church and state in transition | Hogan, Linda | Article in Book | | 2003 |
| Intertwined roots : an Ulster-Scot perspective on heritage, history, hostility and hope in Northern Ireland | Hanna, W. A. | Monograph or Collective Volume | The Columba Press | 2000 |
| Invitation to the Daughters of Charity to Belfast, 1895-1900 | Byrne, Anna | Article in Book | | 2014 |
| Iona : the archaeology of the early monastery | McCormick, Finbar | Article in Book | | 1997 |
| Iona and Colum Cille | Doherty, Rosemarie | Article in Journal | | 2006 |
| Iona and Lindisfarne | Winmill, J. M. | Article in Journal | | 1953 |
| Iona and the Irish colony of Dál Riata | Griffith, Lisamarie | Article in Journal | | 2003 |
| Iona v. Kells : succession, jurisdiction and politics in the Columban Familia in the later tenth century | Clancy, Thomas Owen | Article in Book | | 2011 |
| Iona, Kells and Derry : the history and hagiography of the monastic Familia of Columba | Herbert, Máire | Monograph or Collective Volume | Clarendon Press | 1988 |
| Ireland : harbinger of the middle ages | Bieler, Ludwig | Monograph or Collective Volume | Oxford University Press | 1963 |
| Ireland and Germany : a survey of literary and cultural relations before 1700 | O'Neill, Patrick | Article in Journal | | 1982 |
| Irish Benedictine monasteries on the continent | Ó Riain-Raedel, Dagmar | Article in Book | | 2005 |
| Irish Benedictines in Africa | Nugent, Andrew | Article in Book | | 2005 |
| Irish Catholicism in the diaspora : the case of the United States | Doyle, David Noel | Article in Book | | 2002 |
| Irish Christians and the struggle for a just society | Lane, Dermot A. | Article in Book | | 2003 |
| Irish Daughters of Charity on international mission service | O'Connell, Louise | Article in Book | | 2014 |
| Irish grammarians and the Continent in the seventh century | Holtz, Louis | Article in Book | | 1984 |
| Irish identity in the Mother Lode : the Hibernian Benevolence Society, Columbai, Ca., 1857-71 | Bisceglia, Louis R. | Monograph or Collective Volume | Northeastern University Press | 1986 |
| Irish Methodism | Cooney, Dudley A. Levistone | Article in Book | | 2002 |
| Irish monks in the Golden Age | | Monograph or Collective Volume | | 1963 |
| Irish pioneers in ocean navigation of the middle ages | Marcus, G. J. | Article in Journal | | 1951 |
| Irish priests and students in revolutionary France | Swords, Liam | Article in Book | | 1997 |
| Is iad is abhar glóirithe dom | Ó Láimhín, Peadar | Article in Book | | 2000 |
| Itinerarium na fairrge ó Cholum Cille : nóta ar stair théacsúil | Ó Macháin, Pádraig | Article in Journal | | 2021 |
| Jacopo Bisagni's "Amrae Coluimb Chille" | Charles-Edwards, T.M. | Article in Journal | | 2021 |
| John Charles McQuaid and the failure of youth sodalities, 1956-60 | Holohan, Carole | Article in Book | Columba | 2012 |
| John Sullivan SJ., 1861 - 1933 : where two traditions meet | Morrissey, Thomas J. | Monograph or Collective Volume | Columba | 2009 |
| Jonas of Bobbio: Life of Columbanus, Life of John of Réomé and Life of Vedast | | Monograph or Collective Volume | Liverpool University Press | 2017 |
| Jonas's Life of Columbanus and his Disciples | Stancliffe, Clare | Article in Book | | 2001 |
| Journeys of Faith: Stories of Pilgrimage from Medieval Ireland | Nugent, Louise | Monograph or Collective Volume | Columba | 2020 |
| Juniors teaching elders : Columbanus, Rome and spiritual authority | Bracken, Damian | Article in Book | | 2007 |
| Kimmage Manor : 100 years of service to mission | Ryan, Patrick J. | Monograph or Collective Volume | Columba Press | 2011 |
| Kings, kingship and Adomnán/Esmada Tige Buchet: an edition / urban terminology in Adomnán's Vita Columbae and De locis sanctis | Byrnes, Michael Charles | Thesis | | 1998 |
| L'action de saint Colomban en Alsace | Metz, R. | Article in Book | | 1951 |
| L'influence Colombanienne à l'abbaye de Maroeuil-en-Artois | Catrin, Paul | Article in Book | | 1951 |
| L'influence de saint Colomban et de ses disciples dans les monastèrer de la Brie | Barrault, A. | Article in Book | | 1951 |
| La Chalum-Chille | Spears, Arthur | Article in Journal | | 1997 |
| La paroisse St-Colomban-de-Lantosque (diocèse de Nice) | Ozenda, Abbé Lucien | Article in Book | | 1951 |
| La psalmodie chorale dans la Règle de saint Colomban | Cousin, Dom Patrice | Article in Book | | 1951 |
| Ladies' Association of Charity of St Vincent de Paul : laying the groundwork for the Daughters of Charity | Keenan, Breege | Article in Book | | 2014 |
| Lay Abbots : Should We Return to the Earlier Church Practice? | De Bhaldraithe, Eoin | Article in Journal | | 2008 |
| Lay female piety and church patronage in late medieval Ireland | Lyons, Mary Ann | Article in Book | | 2002 |
| Le congrès international de saint Colomban | Le Bras, Gabriel | Article in Book | | 1951 |
| Le culte de saint Colomban en Bretagne | Le Goff, Abbé J. | Article in Book | | 1951 |
| Le jugement de l'âme dans la Vie de Columba | Stalmans, Nathalie | Article in Book | | 2001 |
| Le monastère de Moutier-saint-Jean et ses attaches colombaniennes | Marilier, J. | Article in Book | | 1951 |
| Le passage de saint Colomban dans la Brie | Omon, Lucien | Article in Book | | 1951 |
| Legislation on contraception and abortion | Hannon, Patrick | Article in Book | | 2003 |
| Les aspects canoniques de la règle de saint Colomban | Gaudemet, Jean | Article in Book | | 1951 |
| Les cérémonies du xiv centenaire de saint Colomban | Dubois, Marguerite-Marie | Article in Book | | 1951 |
| Les compositions rythmiques en l'honneur de St Colomban | Hesbert, R.-J. | Article in Book | | 1951 |
| Les fondations colombaniennes dans le diocèse de Bourges | Mellot, Jean | Article in Book | | 1951 |
| Les monastères hiberno-francs en Gaule du nord - VIIe et VIIIe siècle | Riché, Pierre | Article in Book | | 1991 |
| Les rapports de saint Colomban et de la Gaule franque aux vi et vii siécles | Laprat, R. | Article in Book | | 1951 |
| Les sources de la biographie de saint Colomban | Laporte, R. P. D. | Article in Book | | 1951 |
| Let us live for those who love us : faith, family, and the contours of manhood among the Knights of Columbanus in late nineteenth-century Connecticut | Koehlinger, A. L. | Article in Journal | | 2004 |
| Librán as monastic archetype | Ritari, Katja | Article in Book | | 2015 |
| Living in the ocean | O'Loughlin, Thomas | Article in Book | | 1997 |
| Looking backward : Commodore Barry County Club in Twin Lakes, Wisconsin | Greeley, Andrew M. | Article in Journal | | 1979 |
| Lost voices | Flanagan, Donal | Article in Book | | 1999 |
| Mad kings, proper houses, and an asylum in rural Ireland | Saris, A. Jamie | Article in Journal | | 1996 |
| Mael Brigte mac Tornáin, pluralist coarb (†927) | Dumville, David N. | Article in Journal | | 2004 |
| Maghnus Ó Domhnaill's source for Adomnán 'Vita' S. Columbae and other Vitae | Sharpe, Richard | Article in Journal | | 1990 |
| Man from God knows where : Thomas Russell 1767-1803 | Carroll, Denis | Monograph or Collective Volume | Columba | 1995 |
| Manifestations of heavenly light and fire and the construction of a saint: sanctity, mission and salvation in Adomnán’s Vita Columbae | O’Sullivan, Rúairí | Thesis | | 2015 |
| Map awareness in the mid-seventh century : Jonas' Vita Columbani | O'Loughlin, Thomas | Article in Journal | | 2010 |
| Medieval Columban pilgrimages in Derry and Donegal | Lacy, Brian | Article in Journal | | 2009 |
| Memorial inscriptions at St. Columba's Church, Draperstown and St. Anne's Church, Sixtowns | Fawcett, Frederick W.Mawhinney, GrahamMawhinney, JenniferMorrow, David | Monograph or Collective Volume | Ballinascreen Historical Society | 2004 |
| Memories of Bishop Edward Galvin 1882-1956 (Excerpts from from a talk... on the occasion of the unveiling of a plaque ...in Newcestown, Co. Cork...) | Fitzgerald, Dan | Article in Journal | | 2025 |
| Mendicant orders in Ireland | Williams, Bernadette | Article in Book | | 2006 |
| Mensa in Deserto: reconciling Jonas's Life of Columbanus with recent archaeological discoveries at Annegray and Luxeuil | Bully, SébastienPicard, Jean-Michel | Article in Book | | 2016 |
| Miracle Stories and the Primary Purpose of Adomnán's Vita Columbae | Nilsson, Sara E. Ellis | Article in Journal | | 2007 |
| Mission in an era of change : The Columbans, 1963-2014 | Ó Murchú, Pádraig | Monograph or Collective Volume | Red Hen Publishing | 2014 |
| Missionary sisters of St Columban | Fairbairn, Margaret | Article in Journal | | 1947 |
| Mohill's faces and places | McCole, Columba | Monograph or Collective Volume | St Joseph's Church | 1989 |
| Monastic exiles in Ireland | Fennelly, William | Article in Book | | 2005 |
| Monks, Kings, and the Transformation of Sanctity : Jonas of Bobbio and the End of the Holy Man | Diem, Albrecht | Article in Journal | | 2007 |
| Montgomery and the Black Man : religion and politics in nineteenth-century Ulster | Boyd, Andrew, 1921- | Monograph or Collective Volume | Columba | 2006 |
| Mother Columba Gibbons of the Loreto Convent in Navan and author of the ballad "Who fears to speak of Easter Week" | Ó hÓgartaigh, Margaret | Article in Journal | | 2005 |
| Moving beyond sectarianism : religion, conflict and reconciliation in Northern Ireland | Clegg, CeceliaLiechty, Joseph | Monograph or Collective Volume | Columba | 2001 |
| Muireadhach Albanach Ó Dálaigh and the classical revolution | Simms, Katharine | Article in Book | | 2006 |
| Murrugud Cléreach Colaim Cilli: Book of Fermoy (ó Leabhar Mhainistir Fhearmaí) | | Monograph or Collective Volume | self-published | 2022 |
| Naomh Colmcille | Mould, Daphne D. C. Pochin | Article in Journal | | 1963 |
| Naomh Gall - Oidhreacht léinn & liteartha an Naoimh Éireannaigh a bhunaigh cathair St Gallen ne hEilbhéise | Trimble, Gearóid | Article in Journal | | 2016 |
| Negotiating diverse cultures (1990-1994) | Falconer, Alan | Article in Book | | 2008 |
| Neither pagan nor Protestant? : Irish Catholicism since the Reformation | Drumm, Michael | Article in Book | | 1999 |
| Neue Beobachtungen zum missionswerk Columbans des Jüngeren : 3, Columban in Bregenz | Blanke, Friedrich | Article in Journal | | 1954 |
| No crusader | Walsh, Willie | Monograph or Collective Volume | Columba Press | 2016 |
| No lions in the hierarchy : an anthology of sorts | Dunn, Joseph | Monograph or Collective Volume | Columba | 1994 |
| North William Street, Dublin : founding parish mission, education and pastoral work | Neylon, Anne | Article in Book | | 2014 |
| Northern flames : remembering Columba & Admonán | Bourke, Cormac | Article in Journal | | 1999 |
| Northern Ireland and the post-Vatican II ecumenical journey | Hurley, Michael | Article in Book | | 2002 |
| Notes d'hagiographie celtique | Grosjean, Paul | Article in Journal | | 1963 |
| Notes d'hagiographie celtique. 49, Pour la date de fondation d'Iona et celle de la mort de St. Colum Cille | Grosjean, Paul | Article in Journal | | 1960 |
| Notes sur les origines de la paroise de St-Colombin (Loire-Inférieure) | Manceron, P. | Article in Book | | 1951 |
| Ochtfhoclach Choluim Chille | Quin, E. G. | Article in Journal | | 1983 |
| Officii SS Patricii, Columbae, Brigidae | Messingham, Thomas | Monograph or Collective Volume | [s.n.] | 1620 |
| Omnes sancti chori Hiberniae Sanctorum orate pro nobis: Manuscript evidence for the cult of Irish saints in medieval Europe | Picard, Jean-Michel | Article in Book | | 2017 |
| On doing things differently : a Church of Ireland glance at the past | Clarke, Richard | Article in Book | | 1999 |
| On St Colomban of Bobbio, 1,2 | Chute, Desmond | Article in Journal | | 1949 |
| On St. Columban of Bobbio. 1, Bobbio : an Irish monastery; 2, Did St. Columban pass through Britain? | Chute, Desmond | Article in Journal | | 1949 |
| On the summits of the highest love-Auf den Gipfeln der Höchsten Liebe | Farinella, Enzo | Monograph or Collective Volume | GrafiSer | 2017 |
| On the use of Greek words in the writings of St Columbanus of Luxeuil | Walker, G. S. M. | Article in Journal | | 1949 |
| On the way (1980-1987) | Boyd, Robin | Article in Book | | 2008 |
| One hundred years with the Clonard redemptorists | Grant, James | Monograph or Collective Volume | Columba | 2003 |
| One hundred years, 1871-1971 : centenary of St. Columba's parish church, Omagh | Taylor, Robert Kenneth | Monograph or Collective Volume | Graham & Sons [Printer] | 1971 |
| One saint, two fathers and three men in a boat: the life of St Colum of Terryglass | Sperber, Ingrid | Article in Journal | | 2010 |
| Opening address | Boyle, Leonard E. | Article in Book | | 1996 |
| Option for the poor : Irish Columbans in Lima, Peru | Collins, Neil | Article in Book | | 2015 |
| Oswald, saint of kings | Lavery, Pamela | Monograph or Collective Volume | | 1980 |
| Our greatest exile | Ó Faracháin, Roibeárd | Article in Journal | | 1939 |
| Our Lady's, Henrietta Street, Dublin : accommodation for discharged female prisoners | Devlin, EileenO'Neill, BrídPrunty, Jacinta | Article in Book | | 2014 |
| Over my shoulder : a memoir | MacMaster, Norma | Monograph or Collective Volume | Columba | 2008 |
| Overcoming violence : dismantling an Irish history and theology : an alternative vision | McMaster, Johnston | Monograph or Collective Volume | Columba Press | 2012 |
| Papst Gregor der Grosse und Columban der Jüngere | Prinz, Friedrich | Article in Book | | 1984 |
| Paths of exile : narratives of St Columba and the praxis of Iona | Lewis, James | Monograph or Collective Volume | Cloverdale Books | 2007 |
| Patrick's conversion of Ireland to Christianity and the establishment of Armagh | Swift, Catherine | Article in Book | | 2006 |
| Patrick, Brigid and Colmcille | Donnelly, Maureen | Monograph or Collective Volume | Donard Publishing Co. | 1977 |
| Peregrinalto Columbae | Bourke, Cormac | Article in Book | | 2004 |
| Perspectives on Celtic church history | McNeill, J. T. | Article in Book | | 1974 |
| Pilgrimage to Heaven : eschatology and monastic spirituality in early medieval Ireland | Ritari, Katja | Monograph or Collective Volume | Brepols | 2018 |
| Pobal : the laity in Ireland | | Monograph or Collective Volume | Columba | 1986 |
| Portrait of St Columban | MacCarthy, Edward J. | Article in Book | | 1951 |
| Presbyterian ministers and the Ulster rising | McMillan, William | Article in Book | | 1997 |
| Prophecy and kingship in Adomnan's 'Life of Saint Columba' | Enright, Michael | Monograph or Collective Volume | Four Courts | 2013 |
| Prophecy, miracles, angels and heavenly light? : the eschatology, pneumatology and missiology of Adomnán's Life of Columba | Bruce, James | Monograph or Collective Volume | Paternoster | 2004 |
| Prophets and princes on Isles of Ocean: a 'call for an Old Testament style regime in Vita Columbae | Enright, Michael J. | Article in Journal | | 2010 |
| Protestant, Catholic and Dissenter : the clergy and 1798 | | Monograph or Collective Volume | Columba | 1997 |
| Reading the scriptures in the life of Columba | O'Reilly, Jennifer | Article in Book | | 1997 |
| Realising our potential (1987-1990) | May, John D'Arcy | Article in Book | | 2008 |
| Recusancy and counter-reformation | Lennon, Colm | Article in Book | | 2006 |
| Rediscovering Columba's monastery at Durrow, Co. Offaly | O'Brien, Elizabeth | Article in Book | | 2012 |
| Religion and politics at the turn of the millennium | FitzGerald, Garret | Article in Book | | 2003 |
| Religion and politics in Ireland at the turn of the millennium | | Monograph or Collective Volume | Columba | 2003 |
| Religion in Ireland : its state and prospects | Barber, Noel | Article in Book | | 2002 |
| Religion in Ireland : past, present and future | | Monograph or Collective Volume | Columba | 1999 |
| Religion, education and the constitution | | Monograph or Collective Volume | Columba | 1992 |
| Religious wars in Ireland : plantations and martyrs of the Catholic church | Lennon, Colm | Article in Book | | 2002 |
| Review article. Irish manuscripts in facsimile: 'The Schaffhausen Adomnán' | Wooding, Jonathan M. | Article in Journal | | 2015 |
| Review article. Liturgy and asceticism : recent works on early Irish theology | Ritari, Katja | Article in Journal | | 2012 |
| Review article. The earliest Irish and English books: time for a reappraisal | Ó Cróinín, Dáibhí | Article in Journal | | 2017 |
| Revival of re-invention : Columban traditions in nineteenth-century Derry | Lacey, Brian | Article in Journal | | 2004 |
| Roderick MacLean's Life of St. Columba in Latin verse (1549) | Sharpe, Richard | Article in Journal | | 1991 |
| Royal succession and abbatial prerogative in Adomnán's Vita Columbae | Enright, M. J. | Article in Journal | | 1985 |
| Saint Benedict's priory, Cobh | Stephens, M. Angela | Article in Book | | 2005 |
| Saint Colmcille in Ireland and Scotland | Ó Fiaich, Tomás | Article in Book | | 1963 |
| Saint Colomban : la mission Irlandaise et la Suisse | Reynold, Gonzague de | Article in Book | | 1951 |
| Saint Colomban et Faverney | Pirolley, E. | Article in Book | | 1951 |
| Saint Colomban et la papauté d'après le Épitres | Bardy, Gustave | Article in Book | | 1951 |
| Saint Colomban et saint Omer | Coolen, Géorges | Article in Book | | 1951 |
| Saint Colomban et ses disciples | Dubois, Marguerite-Marie | Article in Book | | 1956 |
| Saint Colomban, saint Gall et la formation de la Suisse | Reynold, Gonzague de | Article in Book | | 1956 |
| Saint Colomban, son âme et sa vie | Laporte, Jean | Article in Journal | | 1949 |
| Saint Columba : his life and legacy | Lacey, Brian | Monograph or Collective Volume | Columba | 2013 |
| Saint Columba : the Lord's song in a strange land | Troup, George Elmslie | Monograph or Collective Volume | | 1913 |
| Saint Columba of Iona : a study of his life, his times and his influence | Menzies, Lucy | Monograph or Collective Volume | | 1920 |
| Saint Columba of Iona : a study of his life, his times, and his influence | Menzies, Lucy | Monograph or Collective Volume | J. M. F. books | 1992 |
| Saint Columban | MacManus, Francis | Monograph or Collective Volume | Clonmore & Reynolds | 1963 |
| Saint Columban : a pioneer of western civilization | Du Bois, Marguerite MarieO'Carroll, Jim | Monograph or Collective Volume | Gill | 1961 |
| Saint Columbanus | Dubois, Marguerite-Marie | Article in Book | | 1963 |
| Saint Columbanus pilgrim for Christ | Larkin, Aidan J. | Monograph or Collective Volume | Missionary Society of Saint Columban|Cumann Seanchais Ard Macha (Armagh Historical Society) | 2012 |
| Saint Eloi et l'abbaye de Solignac | Laporte, Albert | Article in Book | | 1951 |
| Saint Moling Luachra : a pilgrimage from Sliabh Luachra to Rinn Ros Broic above the stream-polls of the Barrow | | Monograph or Collective Volume | Columba | 2001 |
| Saint Patrick's Purgatory, Lough Derg | McGuinness, Joseph | Monograph or Collective Volume | Columba | 2000 |
| Sancti Columbani opera | | Monograph or Collective Volume | Institute for Advanced Studies | 1957 |
| Sankt Columban in Tuggen | Kilger, Laurenz | Article in Book | | 1951 |
| Schaffhausen Generalia I and the textual transmission of Adomnán's Vita Columbae on the continent | Picard, Jean-Michel | Article in Book | | 2002 |
| Séadchomharthaí Chuilmchille | De Paor, Liam | Article in Journal | | 1963 |
| Sectarianism and the churches : the legacy and the challenge | Liechty, Joseph | Article in Book | | 1999 |
| Seeking the desert in Adomnán's Vitae Columbae | MacDonald, Aidan | Article in Book | | 2011 |
| Seventeen martyrs | Forristal, Desmond | Monograph or Collective Volume | Columba | 1990 |
| Sharing the word : a history of the Bible Society in Ireland | Cooney, Dudley A. Levistone | Monograph or Collective Volume | Columba | 2006 |
| Singing in the rain on Hinba? archaeology and liturgical fictions ancient and modern : Adomnán, Vita Columbae, 3.17 | Ó Carragáin, TomásÓ Carragáin, Éamonn, | Article in Book | | 2011 |
| Society of St. Vincent de Paul : conference of St. Columba 1903-2003 | Gilmartin, BrianO'Brien, B. | Monograph or Collective Volume | Society of St. Vincent de Paul | 2003 |
| Some quantitative poems attributed to Columbanus of Bobbio | Herren, Michael | Article in Book | | 2001 |
| St Brendan's boat : dead hides and the living sea in Columban and related hagiography | Wooding, Jonathan M. | Article in Book | | 2001 |
| St Colmcille : the prince | Ryan, John | Article in Journal | | 1963 |
| St Colmcille in the folklore of the Donegal Bay area | Meehan, Helen | Article in Journal | | 2004 |
| St Colmcille's Well, Ardsbeg, Co. Donegal | Ó Laoire, Lillis | Article in Journal | | 2014 |
| St Colomban dans les manuscrits liturgiques de la bibliothéque abbatiale de Saint-Gall | Duft, Jean | Article in Book | | 1951 |
| St Columba and his lay contemporaries in Scotland and Ireland | MacQuarrie, Alan D. | Article in Journal | | 1994 |
| St Columba and his mission | Emerson, N. D. | Monograph or Collective Volume | A.P.C.K. | 1963 |
| St Columba and the convention at Druimm Cete : peace and politics at seventh-century Iona | Fraser, James Earle | Article in Journal | | 2007 |
| St Columba of Derry and Iona | Ryan, John | Article in Journal | | 1963 |
| St Columba's Church - Church of Ireland | Paton, William | Article in Journal | | 1985 |
| St Columba's cricket : not out 150 | | Monograph or Collective Volume | St Columba's College | 1993 |
| St Columba's monastery at Durrow : some additional discoveries | King, Heather | Article in Book | | 2012 |
| St Columban : monk or missionary? | Walker, G. S. M. | Article in Book | | 1970 |
| St Columban in den St Galler Handschriften | Duft, Johannes | Article in Journal | | 1965 |
| St Columban's Society : the modern disciples of the saint | O'Connor, Patrick | Article in Book | | 1951 |
| St Columbanus (c. 543-616): missionary of unity | Clancy, Finbarr G. | Article in Book | | 2012 |
| St Columbanus in the liturgy | Hennig, John | Article in Journal | | 1943 |
| St Columbanus on penance | Mitchell, Gerard | Article in Journal | | 1951 |
| St Columbanus's Instructio XIII on the Eucharist | Clancy, Finbarr G. | Article in Book | | 2012 |
| St Columkille, 521-597 | Murray, Desmond | Article in Journal | | 1944 |
| St Mary's, Dunmanway, Cork : initiatives in education | Sweeney, Claire | Article in Book | | 2014 |
| St Vincent's Hospital, Fairview, Dublin : from lunatic asylum to therapeutic intervention | Prunty, Jacinta | Article in Book | | 2014 |
| St Vincent's, Cabra, Dublin : opening the door to education for children with special needs | Sweeney, Claire | Article in Book | | 2014 |
| St. Columba and his book | MacKenzie, K. C. | Article in Journal | | 1943 |
| St. Columba's Church, Parish of Whiterock [Diocese of Connor] | Cunningham, R. S. | Monograph or Collective Volume | Castle [Printers] | 1978 |
| St. Columba's College: an Irish school in the age of empire | Pyz, Justyna | Article in Book | | 2012 |
| St. Columba's, the old church at Straid, Clonmany, Inishowen | McWilliams, Catherine | Article in Journal | | 2003 |
| Structure and image in the 'Altus prosator' : Columba's symmetrical universe | Wesseling, Margaret | Article in Journal | | 1988 |
| Studies in the cult of Saint Columba | | Monograph or Collective Volume | Four Courts | 1997 |
| Studies on the language and style of Columbanus the Younger | Smit, Josef W. | Monograph or Collective Volume | [s.n.] | 1971 |
| Sulle strade del Mondo: monaci irlandesi in Europa e in Italia: alle radici della storia Europea|On the pathways of the world: Irish monks in Europe and Italy: at the roots of European history | Farinella, Enzo | Monograph or Collective Volume | Casa Italia | 2015 |
| That could never be : a memoir | Dalton, Kevin | Monograph or Collective Volume | Columba | 2003 |
| The 'Altus prosator' and the discovery of America | Szövérffy, Joseph | Article in Journal | | 1963 |
| The 'private ' books of the Bobbio catalogue | Stansbury, Mark | Article in Book | | 2015 |
| The 17 Irish martyrs | McAleese, Mary | Monograph or Collective Volume | Columba Books | 2022 |
| The 1878 Book of Common Prayer | Clarke, Richard | Article in Book | | 2004 |
| The Adelaide Hospital School of Nursing, 1859-2009 : a commemorative history | Fealy, Gerard M. | Monograph or Collective Volume | Columba | 2009 |
| The Amrae Coluimb Cille and the Uí Néill | Lacey, Brian | Article in Journal | | 2004 |
| The Árd Ciannachta in Adomnán's Vita Columbae : a reflection of Iona's attitude to the Síl nÁeda Sláine in the late seventh century | Byrnes, Michael | Article in Book | | 2000 |
| The arrival of the Daughters of Charity of St Vincent de Paul to Drogheda, Ireland, November 1855 | Casey, CarmelPrunty, JacintaSherlock, Olivia | Article in Book | | 2014 |
| The ascendancy and the penal laws | Kelly, James, 1959- | Article in Book | | 2006 |
| The Barbarian Conversion from Paganism to Christianity | Fletcher, Richard | Article in Book | | 2008 |
| The battle book of the O'Donnells | Chrétien, Douglas | Monograph or Collective Volume | | 1935 |
| The battle of Cúl Dreimne - a reassessment | Lacey, Brian | Article in Journal | | 2003 |
| The beginnings (1960-1970) | Hurley, Michael | Article in Book | | 2008 |
| The Benedictines in medieval and early-modern Ireland | Ó Clabaigh, Colmán N. | Article in Book | | 2005 |
| The bibles of Saint Columba | Márkus, Gilbert | Article in Journal | | 1993 |
| The Book of Common Prayer 1926 | Turner, Edgar | Article in Book | | 2004 |
| The Calculation of Columba's Arrival in Britain in Bede's Ecclesiastical History and the Pictish King-lists | Evans, Nicholas | Article in Journal | | 2008 |
| The Cathach of St Columba | Lawlor, H. J. (Hugh Jackson), 1860-1938 | Article in Journal | | 1916 |
| The cathedral artists : a release of creative energy | Griffin, Eltin O. Carm | Article in Book | | 1998 |
| The cathedral renewed | Mc Redmond, Louis | Article in Book | | 1998 |
| The Catholic church after the Famine : consolidation and change | Moran, Gerard | Article in Book | | 2002 |
| The Catholic church and the famine | Kerr, Donal A. | Monograph or Collective Volume | Columba | 1996 |
| The Catholic church from Parnell to Partition | Harris, Mary N. | Article in Book | | 2002 |
| The Catholic church in Ireland in the age of the North Atlantic revolution, 1775-1815 | Keogh, Dáire | Article in Book | | 2002 |
| The Catholic church in the age of O'Connell | Kerr, Donal A. | Article in Book | | 2002 |
| The Celtic and Roman traditions : conflict and consensus in the early medieval church | Corning, Caitlin | Monograph or Collective Volume | Palgrave Macmillan | 2006 |
| The Celtic churches : a history, AD 200-1200 | McNeill, J. T. | Monograph or Collective Volume | Chicago University Press | 1974 |
| The Celtic expansion : a lecture given during the St. Columba celebrations ... in 1963 | Johnston, T. J. | Monograph or Collective Volume | A.P.C.K. | 1965 |
| The Chinese batch : the Maynooth mission to China, origins, 1911-1920 | Smyth, Bernard T. | Monograph or Collective Volume | Four Courts | 1994 |
| The Christian mission | Corish, Patrick J. | Monograph or Collective Volume | Gill | 1972 |
| The Christianisation of the Dublin Vikings | Clarke, Howard B. | Article in Book | | 2006 |
| The chronology of Saint Columba's life | McCarthy, Daniel P. | Article in Book | | 2015 |
| The chronology of Saint Columban. 1 | O'Carroll, Jim | Article in Journal | | 1957 |
| The Church and Fr John Murphy of Boolavogue 1753-1798 | Furlong, Nicholas | Article in Book | | 1997 |
| The church and its spire : John McGahern and the Catholic question | Maher, Eamon | Monograph or Collective Volume | Columba Press | 2011 |
| The Church of Ireland parochial associations : a social and cultural analysis | Maguire, Martin | Article in Book | Columba | 2012 |
| The Church of Ireland since Partition | Milne, Kenneth | Article in Book | | 2002 |
| The clergy and the Connacht rebellion | Mulloy, Sheila | Article in Book | | 1997 |
| The Columban onomastic legacy | Ó Muraíle, Nollaig | Article in Book | | 1997 |
| The contribution of Irish missionaries and scholars to medieval Christianity | Flanagan, Marie Therese | Article in Book | | 2002 |
| The convention of Druim Ceat (A.U. 575) | Ryan, John | Article in Journal | | 1946 |
| The Convention of Druim Cett | Bannerman, John | Article in Journal | | 1966 |
| The crucifixion in Irish art : fifty selected examples from the ninth to the twentieth century | Harbison, Peter | Monograph or Collective Volume | Morehouse Publishing|Columba | 2000 |
| The crystal fountain : the story of an inner journey | Mackey, Noreen | Monograph or Collective Volume | Columba | 2007 |
| The cult of Columba in Lotharingia (9th-11th centuries) : the manuscript evidence | Picard, Jean-Michel | Article in Book | | 2001 |
| The curious case of the Council of Sens (594/614) | Halfond, Gregory I. | Article in Journal | | 2021 |
| The date of Saint Ninian's Mission : a reappraisal | MacQuarrie, Alan | Article in Journal | | 1987 |
| The Daughters of Charity of St Vincent de Paul in Ireland : the early years | | Monograph or Collective Volume | Columba | 2014 |
| The Daughters of Charity of St Vincent de Paul in the Irish workhouse system | Dixon, MaryFennessy, BernadettePrunty, Jacinta | Article in Book | | 2014 |
| The dawn of the reformation in Ireland | Lennon, Colm | Article in Book | | 2006 |
| The diocese of Elphin : people, places and pilgrimage | Beirne, Francis | Monograph or Collective Volume | Columba | 2000 |
| The Diocese of Kilmore : c.1100-1800 | Kelly, Liam | Monograph or Collective Volume | Columba Press | 2017 |
| The Diocese of Raphoe celebrates the 14th centenary of the death of Colmcille | Ó Fearraí, Cathal | Article in Journal | | 1997 |
| The Dublin / Murphy report : a watershed for Irish Catholicism | | Monograph or Collective Volume | Columba Press | 2010 |
| The earliest books by Donegal authors | Lacey, Brian | Article in Journal | | 2022 |
| The earliest life of St Colmcille | Kenney, James F. | Article in Journal | | 1930 |
| The early medieval scribes of the Life of Columba and the Book of Armagh and their knowledge of Greek | Finn-Kelcey, Sally | Article in Book | | 2021 |
| The first decade (1970-1980) | Hurley, Michael | Article in Book | | 2008 |
| The first prayer books, 1551-1666 | Kennedy, Michael C., 1939- | Article in Book | | 2004 |
| The flight of the Earls : a popular history | Swords, Liam | Monograph or Collective Volume | Columba | 2007 |
| The flowering of the confraternities and sodalities in Ireland, c. 1860-c. 1960 | Kavanagh, RobinLennon, Colm | Article in Book | Columba | 2012 |
| The future returns : a journey with Columba and Augustine of Canterbury | McMaster, Johnston | Monograph or Collective Volume | Corrymeela Press | 1997 |
| The gardeners of the Early Christian period | Ó Gaoithin, Seán | Article in Journal | | 2011 |
| The golden age of early Irish monasticism : myth or historical reality? | Smyth, Alfred P., 1942- | Article in Book | | 2002 |
| The great Irish crosses : meaning and mystery | Crilly, Oliver | Monograph or Collective Volume | Columba | 2013 |
| The high crosses of Ireland : meaning and mystery | Crilly, Oliver | Monograph or Collective Volume | Columba Press | 2013 |
| The historical St. Columba. | Simpson, W. D. | Monograph or Collective Volume | | 1963 |
| The holy wells of St. Colmcille | O'Donnell, Eunan | Article in Journal | | 1997 |
| The humanism of St Columbanus | Bieler, Ludwig | Article in Book | | 1951 |
| The illustrated Columcille | | Monograph or Collective Volume | Macmillan | 1991 |
| The influence of Irish monks on Merovingian diocesan organization | Bittermann, Helen Robbins | Article in Journal | | 1935 |
| The influence of Irish texts and traditions on the Old English Martyrology | Cross, J. E. | Article in Journal | | 1981 |
| The Ireland of Saint Columba | Byrne, Francis John, 1934- | Article in Book | | 1965 |
| The Ireland of St. Columba | Byrne, Francis John, 1934- | Article in Book | | 1965 |
| The Irish Benedictine nuns : from Ypres to Kylemore | Villiers-Tuthill, Kathleen | Article in Book | | 2005 |
| The Irish Benedictines : a history | | Monograph or Collective Volume | Columba | 2005 |
| The Irish church in the middle ages | Watt, John A. | Article in Book | | 2002 |
| The Irish church in the twentieth and twenty-first centuries | Von Prondzynski, Ferdinand | Article in Book | | 2006 |
| The Irish ideal of pilgrimage as reflected in the tradition of Colm Cille | Rekdal, Jan Erik | Article in Book | | 1994 |
| The Irish in England and on the Continent in the seventh century: Part I|The Irish in England and on the Continent in the seventh century: Part II | Wood, I.N. | Article in Journal | | 2016 |
| The Irish Latin hymns : 'Sancti Venite'of St Sechnall (d. c.447) and 'Altus Prosator' of St Columba (521-597) | Mulcahy, C. | Article in Journal | | 1941 |
| The Irish life of Colm Cille | Herbert, Máire | Article in Book | | 1988 |
| The Irish School of Ecumenics (1970-2007): 'like wheat that springs up green' | | Monograph or Collective Volume | Columba | 2008 |
| The Jewish contribution to twentieth-century Ireland | Keogh, Dermot | Article in Book | | 1999 |
| The journal of Elizabeth Bennis, 1749-1779 | Bennis, Elizabeth, 1725-1802Raughter, Rosemary | Monograph or Collective Volume | Columba | 2007 |
| The Knights of Columbanus : lay activism from the origins through the Great Depression | Kauffman, C. J. | Article in Journal | | 1990 |
| The Knights of Columbanus : lay activism from the origins through the Great Depression | Kauffman, C. J. | Article in Journal | | 1990 |
| The Knights of Saint Columbanus | Bolster, Evelyn | Monograph or Collective Volume | | 1979 |
| The Knights of St. Columbanus | Bolster, Evelyn | Monograph or Collective Volume | Gill & Macmillan | 1979 |
| The Land of Columbcille | McDermott, Eugene | Article in Journal | | 1981 |
| The last word | White, George Kirkpatrick | Monograph or Collective Volume | Allen Figgis | 1977 |
| The legend of Saint Columba | Colum, Padraic | Monograph or Collective Volume | Sheed & Ward | 1936 |
| The life of Columcille | Lacey, BrianO'Donnell, Manus, Lord of Tirconnell | Monograph or Collective Volume | Four Courts | 1998 |
| The Life of St. Columba founder of Hy; / written by Adamnan, the text printed from a manuscript of the eighth century ; with the various readings of six other manuscripts ... to which is added copious notes and observations illustrative of the early history of the Columbian institutions in Ireland and Scotland | | Monograph or Collective Volume | Irish Archaeological and Celtic Society | 1857 |
| The Luxeuil congress in honour of the fourteenth centenary of St Columban, 1950 | O'Carroll, Jim | Article in Journal | | 1951 |
| The making of the altar | Cussen, Cliodna | Article in Book | | 1998 |
| The Meath ancestors of Blessed Abbot Columba Marmion O.S.B., 1858-1923 | Marmion, James | Article in Journal | | 2004 |
| The Methodists in Ireland : a short history | Cooney, Dudley A. Levistone | Monograph or Collective Volume | Columba | 2001 |
| The metrical prose of Adomnán's Vita Columbae : an unusual system | Picard, Jean-Michel | Article in Book | | 1984 |
| The mission | Harrington, Jean | Monograph or Collective Volume | Maverick House | 2010 |
| The Missionary Society of Columban, 1916-1954 | Collins, Neil | Thesis | | 2007 |
| The monasteries, Magdalen asylums and reformatory schools of Our Lady of Charity in Ireland, 1853-1973 | Prunty, Jacinta | Monograph or Collective Volume | Columba Press | 2017 |
| The monastic paruchia of Colum Cille in pre-Norman Ireland : its history and hagiography | Herbert, M. R. M. | Thesis | | 1985 |
| The monk who might be king | De Blacam, Aodh | Article in Journal | | 1941 |
| The nationalists of Northern Ireland, 1918-1973 | Staunton, Enda | Monograph or Collective Volume | Columba | 2001 |
| The North Infirmary Hospital, Cork : from charitable infirmary to teaching hospital | Mathews, SheilaRyan, Carmel | Article in Book | | 2014 |
| The organs and organists of Saint Columba's Church, Omagh : a history : Church of Ireland, Parish of Drumragh | Allen, R. H. | Monograph or Collective Volume | R.H. Allen | 2004 |
| The origin of Mount Melleray Abbey | Heaney, Columban | Article in Journal | | 1983 |
| The original statuary | Duffy, Joseph | Article in Book | | 1998 |
| The origins and early days of Glenstal Abbey | Tierney, Mark | Article in Book | | 2005 |
| The Parish Mission Movement, 1850-1880 | Larkin, Emmet | Article in Book | | 2002 |
| The parish of St Columba, Iona Road, Glasnevin | Egan, M. | Monograph or Collective Volume | Frederick Press | 1962 |
| The penitential of St Columbanus and its importance in the history of penance | Mitchell, Gerard | Article in Book | | 1951 |
| The politics of clerical radicalism in the 1790s | Cullen, L. M. (Louis Michael) | Article in Book | | 1997 |
| The post-Columban church | Cowan, I. B. | Article in Journal | | 1974 |
| The post-Reformation English Benedictines and Ireland : conflict and dialogue | Bellenger, Aidan | Article in Book | | 2005 |
| The prayer books of the Church of Ireland, 1551-2004 | | Monograph or Collective Volume | Columba | 2004 |
| The Presbyterian church in Ireland | Holmes, Finlay | Article in Book | | 2002 |
| The Presbyterian Church in Ireland : a popular history | Holmes, Finlay | Monograph or Collective Volume | Columba | 2000 |
| The prophecies of St Malachy and St Columcille | | Monograph or Collective Volume | Smythe | 1974 |
| The Protestant churches in independent Ireland | Milne, Kenneth | Article in Book | | 2003 |
| The psalms in the days of Saint Columba | Simms, George Otto | Monograph or Collective Volume | [s.n.] | 1963 |
| The purity of the spring 'Useful' and 'orthodox' solutions to Christian integration in the works of Columbanus of Bangor | Graff, Eric | Article in Book | | 2007 |
| The purpose of Adomnán's Vita Columbae | Picard, Jean-Michel | Article in Journal | | 1982 |
| The quest of the three abbots : pioneers of Ireland's golden age | Lehane, Brendan | Monograph or Collective Volume | John Murray | 1968 |
| The rambling rector | Ruddock, Norman | Monograph or Collective Volume | Columba | 2005 |
| The Redemptorists in Ireland, 1851-2011 | McConvery, Brendan | Monograph or Collective Volume | Columba | 2012 |
| The Reformation in Ireland | Bradshaw, Brendan | Article in Book | | 2002 |
| The reformation of the Irish Church in the twelfth century | Flannagan, Marie Therese | Article in Book | | 2006 |
| The religion of the Protestant laity in early modern Ireland | Gillespie, Raymond | Article in Book | | 2002 |
| The rites of Brigid : goddess and saint | Ó Duinn, Sean | Monograph or Collective Volume | Columba | 2005 |
| The saint as seer : Adomnán's account of Columba | MacQueen, John | Article in Book | | 1989 |
| The saint of Iona | Dempsey, Anthony | Article in Journal | | 1939 |
| The saints of Ireland : the life-stories of SS Brigid and Columcille | De Blacam, Aodh | Monograph or Collective Volume | Bruce Publishing Co. | 1942 |
| The scriptoria of Merovingian Gaul : a survey of the evidence | McKitterick, Rosamond | Article in Book | | 1997 |
| The sea and the spirit: two notes | Carey, John | Article in Book | | 2013 |
| The splendid cause : the Missionary Society of St. Columban, 1916-1954 | Collins, Neil, 1938- | Monograph or Collective Volume | Columba | 2009 |
| The stained glass | | Article in Book | | 1998 |
| The story of Macbeth : a study in Gaelic and Norse tradition | Chadwick, Nora Kershaw, 1891-1972 | Article in Journal | | 1951 |
| The Story of Newmarket-on-Fergus | Butler, ReubenNí Ghruagáin, Máire | Monograph or Collective Volume | Columba Press | 2015 |
| The story of the monk and the devil | Bauer, Bernhard | Article in Journal | | 2018 |
| The structure and purpose of Adomnán's Vitae Columbae | Charles-Edwards, T. M. (Thomas Mowbray) | Article in Book | | 2010 |
| The Sword and the Prayerbook : Ideals of Authentic Irish Manliness | Nugent, Joseph | Article in Journal | | 2008 |
| The symbolic significance of the Irish language in the Northern Ireland conflict | Goldenberg, Lisa | Monograph or Collective Volume | Columba | 2002 |
| The symbolic significance of the Irish language in the Northern Ireland conflict | Goldenberg, Lisa | Monograph or Collective Volume | Columba | 2002 |
| The theology of St Columbanus | Mackey, James P. | Article in Book | | 1996 |
| The Third Voyage of Cormac in Adomnan's Vita Columbae : Analogues and Context | Scully, Diarmuid | Article in Book | | 2007 |
| The tower cross at Kells | Stalley, Roger | Article in Book | | 1997 |
| The troubled contemporary Irish Catholic church | Donnelly, James S., Jr | Article in Book | | 2002 |
| The Vita Columbae and Irish hagiography : a study of Vita Cainnechi | Herbert, Máire | Article in Book | | 2001 |
| The Vita Columbani in Merovingian Gaul | O'Hara, Alexander | Article in Journal | | 2009 |
| The way we are : Catholic Ireland since 1922 | Kenny, Mary | Monograph or Collective Volume | Columba Books | 2022 |
| The Way We Were: Catholic Ireland since 1922 | Mary Kenny | Monograph or Collective Volume | Columba Books | 20 |
| The well of the holy women : some St Columba traditions in the west of Ireland | Szövérffy, Joseph | Article in Journal | | 1955 |
| The Wexford priests in 1798 | Whelan, Kevin | Article in Book | | 1997 |
| Theology and modern Irish art | Thiessen, Gesa E. | Monograph or Collective Volume | Columba | 1999 |
| They have fooled you again : Michael O'Flanagan (1876-1942) priest, republican, social critic | Carroll, Denis | Monograph or Collective Volume | Columba | 1993 |
| They make the valley a place of springs : the story of the Rostrevor Benedictines | Nolan, Mark-Ephrem M. | Article in Book | | 2005 |
| Thomas F. Ryan S.J. From Cork to China and Windsor Castle, 1889-1971 | Morrissey, Thomas J. | Monograph or Collective Volume | Columba Press | 2010 |
| Towards a history of Irish spirituality | O'Dwyer, Peter | Monograph or Collective Volume | Columba | 1995 |
| Towards the revision of 2004 | Mayne, Brian | Article in Book | | 2004 |
| Traditional roots : towards an appropriate relationship between the Church of Ireland and the Orange Order | Storey, Earl | Monograph or Collective Volume | Columba | 2002 |
| Transport and trade in Donegal and the north-west between the act of union and partition, 1801-1922 | Boyle, Edward Columba | Thesis | | 1988 |
| Trí eachtraí as beatha bhéil Cholaim Chille | Ó Riain, Pádraig | Article in Book | | 1985 |
| Triadis thaumaturgae, seu divorum Patricii, Columbae, et Brigidae ... acta | Colgan, John | Monograph or Collective Volume | | 1647 |
| Trias Thaumaturga | Colgan, John | Monograph or Collective Volume | De Búrca | 1997 |
| Two island hermitages in the Atlantic : Rathlin O'Birne, Donegal, and Caher Island, Mayo | Herity, Michael | Article in Journal | | 1995 |
| Two thousand years of Christianity and Ireland : lectures delivered in Christ Church Cathedral Dublin, 2001-2002 | | Monograph or Collective Volume | Columba | 2006 |
| Überlieferung und Rezeption der irischen Bussbücher auf dem Kontinent | Kottje, Raymund | Article in Book | | 1982 |
| Un disciple de Colomban : Ursanne | Chappatte, Marcel | Article in Book | | 1951 |
| Un pionnier de la civilisation occidentale : Saint Colomban | Dubois, Marguerite-Marie | Monograph or Collective Volume | Éditions Alsatia | 1950 |
| Un recueil d'hagiographie Colombanienne | Leclercq, Jean | Article in Journal | | 1955 |
| Under the abbot's cloak : the symbolism of Columba's clothing in Adomnán's Vita Columbae | Woods, David | Article in Book | | 2015 |
| Une fondation Colombanienne : Moutier-Grandval | Cuenin, Chanoine | Article in Book | | 1951 |
| Unfinished search | Eames, Robin | Monograph or Collective Volume | Columba Press | 2017 |
| Unusual suspects : twelve radical churchmen | Carroll, Denis | Monograph or Collective Volume | Columba | 1998 |
| Vatican II : the Irish experience | Lane, Dermot A. | Article in Book | | 2004 |
| Venantius Fortunatus, Ireland, Jerome : the evidence of Precamur patrem | Stancliffe, Clare | Article in Journal | | 1996 |
| Versus Sancti Columbani : a problem re-stated | Bieler, Ludwig | Article in Journal | | 1951 |
| What happened to Fr Seán Fagan? | Hanley, Angela | Monograph or Collective Volume | Columba Press | 2019 |
| Where Swift and Berkeley learnt : a history of Kilkenny College | Whiteside, AndrewWhiteside, Lesley, | Monograph or Collective Volume | Columba | 2009 |
| Where three streams meet : Celtic spirituality | Ó Duinn, Sean | Monograph or Collective Volume | Columba | 2000 |
| Where was St Colmcille born at Gartan? | Ó Gallachair, Pádraig | Article in Journal | | 1963 |
| Who are these Irish Presbyterians? | Dunlop, John | Article in Book | | 1999 |
| Why St Andrew? Why not St Columba as Patron Saint of Scotland? | Hair, Greta-Mary | Article in Book | | 2017 |
| William Reeves and the edition of the 'Life of St Columba : the continental connection | Picard, Jean-Michel | Article in Book | | 2006 |
| William Steel Dickson | Bailie, W. D. | Article in Book | | 1997 |
| With the past, in the present, for the future | Mac Réamoinn, Seán | Article in Book | | 1999 |
| Zum geistigne Einfluss der kolumbanischen Bewegung im mittleren Europa | Müller, Iso | Article in Journal | | 1965 |
| Zum Humanismus St Columbans | Jakobi, Rainer | Article in Journal | | 2006 |