| "The goodness of pikes" | Anonymous | Article in Journal | | 1997 |
| "Tu, Felix Austria, Nube". La actividad política bicéfala de la comunidad exiliada irlandesa en la corte de Felipe IV y la visita de Carlos Estuardo | Pérez Tostado, Igor | Article in Journal | | 2006 |
| 'And soe let us goe and spare not'. Thomas Wentworth's quest for uniformity and the implications for the Catholic and Protestant churches in Ireland, c.1621-1634 | Empey, Mark | Article in Journal | | 2005 |
| 'God bless your free Church of Ireland' : Wentworth, Laud, Bramhall and the Irish Convocation of 1634 | McCafferty, John | Article in Book | | 1996 |
| 'Recreating the world' : recent Irish architecture | McDonald, Frank | Article in Journal | | 1996 |
| 'The blackbird of Avondale' : Parnell at Kilmainham | Travers, Pauric | Article in Book | | 2006 |
| A history of the Linen Hall Library, 1788-1988 | Killen, John | Monograph or Collective Volume | | 1990 |
| A pioneer in agricultural education | Hall, Norman | Article in Journal | | 1994 |
| A play supposedly fitter for the fire than for the stage : the fiction of Roger Boyle, first Earl of Orrery and the re-casting of history | Cronin, John J. (John Jeremiah), 1971- | Article in Book | | 2008 |
| Americana in British books, 1621-1760 | Simmons, Richard C. | Article in Book | | 1995 |
| An appeal to Philip III of Spain by Ó Suilleabháin Béirre, December 1601 | Ó Cuív, Brian | Article in Journal | | 1997 |
| An Echo of an Anonymous Royalist Broadside Poem of 1643 in Marvell's "An Horatian Ode upon Cromwell's Return from Ireland" | McWilliams, John | Article in Journal | | 2005 |
| An Irish Governor of Scotland : Lord Broghill, 1655-1656 | Little, Patrick, 1969- | Article in Book | | 2003 |
| An Irish village in an English Atlantic World: Clohamon and the Lords Baltimore | Lyttleton, James | Article in Journal | | 2022 |
| Archipelagic English : literature, history, and politics, 1603-1707 | Kerrigan, John | Monograph or Collective Volume | Oxford University Press | 2008 |
| Arguments for an integrated school system | Spencer, A. E. W. | Article in Book | | 1987 |
| Ariadne's thread : writing women into Irish history | Mac Curtain, Margaret | Monograph or Collective Volume | Arlen House | 2008 |
| Bandon, brethern and Broghill | Lane, Padraig G. | Article in Journal | | 2011 |
| Becoming Citizens in Ireland : Negotiating Women's Suffrage and National Politics | Beaumont, CaitríonaHill, MyrtleLane, Leeann | Article in Book | | 2009 |
| Between nations : Shakespeare, Spenser, Marvell, and the question of Britain | Baker, David J., 1957- | Monograph or Collective Volume | Stanford University Press | 1998 |
| Bishop George Montgomery, 1569-1621 | Meehan, Helen | Article in Journal | | 2007 |
| Bishop George Montgomery’s Survey of the parishes of Derry diocese : a complete text from c.1609 | Jefferies, Henry A. | Article in Journal | | 1996 |
| Bruited abroad : John White and Thomas Harriot's colonial representations of ancient Britain | Hadfield, Andrew | Article in Book | | 2002 |
| Cáipéisí dlí in nGaeilge, 1493-1621 | Mac Niocaill, Gearóid | Thesis | | 1961 |
| Calendar of the Clarendon state papers. 3 vols. | | Monograph or Collective Volume | | 1869 |
| Comprehensive education and Northern Ireland : the continuing debate | Sockett, Hugh | Article in Book | | 1987 |
| Contemporary political wall murals in the North of Ireland : 'drawing support' | Rolston, Bill | Article in Journal | | 1988 |
| Correspondencia entre la Nunciatura en Espana y la Santa Sede, reinado de Felipe III (1598-1621). Vols 5-6 | | Monograph or Collective Volume | Iglesia Nacional Española | 1966 |
| Creators of mathematics : the Irish connection | | Monograph or Collective Volume | University College Dublin Press | 2000 |
| Diary of an English sea captain, 1646 | Penn, William | Article in Book | | 1998 |
| Documents on the Irish Trinitarians, 1621-71 | Giblin, Cathaldus | Article in Journal | | 1985 |
| Dramatic works. Vols 1-2 | Boyle, Roger, baron Broghill and 1st earl of Orrery, 1621-1679Clarke, William Smith | Monograph or Collective Volume | Harvard University Press | 1937 |
| Founding of Charleville by the infamous Lord Broghill | Meagher, Jim | Article in Journal | | 1986 |
| Four dates on human bone from Cairn K of the Carrowkeel Passage Tomb Complex, Co. Sligo | Cody, Eamon | Article in Journal | | 2021 |
| Francis Taylor | Lennon, Colm | Article in Book | | 2005 |
| Galileo Galilei, Robert Bellarmine and Peter Lombard | McMullin, Ernan | Article in Book | | 2010 |
| George Montgomery the first bishop of the established church in Derry | Meehan, Helen | Article in Journal | | 2011 |
| George Montgomery, first Protestant Bishop of Clogher (1605-1621) | Jefferies, Henry A. | Article in Journal | | 1999 |
| George Montgomery, first Protestant bishop of Derry, Raphoe and Clogher (1605-10) | Jefferies, Henry A. | Article in Book | | 2000 |
| Glimpses of Irishmen in Spanish armies, 1621-1644 | Mesa, Eduardo de | Article in Journal | | 2014 |
| God’s Wall of Brass: Cromwell’s Generals in Ireland, 1649–1650 | Bennett, Martyn | Article in Book | | 2021 |
| Guido Bentivoglio e la politica Europea del suo tempo, 1607-1621 | Belvederi, Raffaele | Monograph or Collective Volume | Liviana | 1962 |
| Hiberniae sive antiquioris Scotiae vindiciae adversus immodestam parechasim Thomae Dempsteri moderni Scoti nuper editam | [F., G.] | Monograph or Collective Volume | | 1621 |
| Historiae catholicae Iberniae compendium. Edited by Matthew Kelly | O'Sullivan Beare, Philip | Monograph or Collective Volume | | 1850 |
| History of the Popes from the close of the middle ages. Vol. 26 (Leo XI and Paul V, 1605-21) | Pastor, Ludwig | Monograph or Collective Volume | Kegan Paul | 1937 |
| In search of John Rothe Fitzpiers | Johnston, W. S. | Article in Journal | | 1969 |
| Inchiquin and the war in Munster, 1646-1647 | McCarthy, Patrick | Article in Journal | | 2023 |
| Introduction. The historical reputation of Thomas Wentworth | Merritt, Julia F. | Article in Book | | 1996 |
| Irish and Spanish cultural and political relations in the work of O'Sullivan Beare | Carroll, Clare | Article in Book | | 1999 |
| Irish military community in Spanish Flanders, 1586-1621 | Henry, Gráinne | Monograph or Collective Volume | | 1992 |
| Irlanda y el Atlántico Ibérico: movilidad, participación e intercambio cultural (1580-1823) / Ireland and the Iberian Atlantic: mobility, involvement and cross-cultural exchange (1580-1823) | | Monograph or Collective Volume | Albatros Ediciones | 2010 |
| Lord Broghill and the Cromwellian union with Ireland and Scotland | Little, Patrick, 1969- | Monograph or Collective Volume | Boydell | 2004 |
| Macariae excidium, or the destruction of Cyprus | O'Callaghan, John Cornelius, 1805-1883O'Kelly, Charles, 1621-1695 | Monograph or Collective Volume | | 1850 |
| Marvell's 'Horatian Ode' and 'The City' : An Alternative Interpretation | Parker, Ian C. | Article in Journal | | 2007 |
| Mayor Francis Taylor (1595-6), the martyred mayor | Lennon, Colm | Article in Book | | 2013 |
| Meal and money : the harvest crisis of 1621-1624 and the Irish economy | Gillespie, Raymond | Article in Book | | 1989 |
| Narratives illustrative of the contests in Ireland in 1641 and 1690 | | Monograph or Collective Volume | Printed for the Camden Society by J.B. Nichols and Son | 1841 |
| Northern Ireland : sport in a divided society | Bairner, AlanSugden, John Peter | Article in Book | | 1986 |
| Northern Ireland : the political economy of conflict | Rowthorn, BobWayne, Naomi | Monograph or Collective Volume | Polity Press | 1988 |
| Orrery's Ireland and the British problem, 1641-1679 | Kerrigan, John | Article in Book | | 2002 |
| Ostende, Kinsale y Argel : tres empresas para Felipe III | García García, Bernardo José | Article in Book | | 2002 |
| Papal privileges for Ulster churches, 1608 | Mac Cuarta, Brian | Article in Journal | | 2008 |
| Patrick Roche of Kinsale and St. Patrick’s College, Rome | Fennessy, Ignatius | Article in Journal | | 1995 |
| Philip O'Sullivan Beare's sensational representations of the death of Spain's 'mortallest enemy', Sir John Norris (1547x50-1597) | Lyons, Mary Ann | Article in Book | | 2016 |
| Pope Paul V Plenary Indullgence, c.1608 | Ó Cíobháin, Breandán | Article in Book | | 2022 |
| Power and communication : Thomas Wentworth and government at a distance during the Personal Rule, 1629-1635 | Merritt, Julia F. | Article in Book | | 1996 |
| Pre-university education, 1870-1922 | Akenson, Donald Harman | Article in Book | | 1996 |
| Property of a gentleman in renaissance Dublin | Ní Mhurchadha, Maighréad | Article in Journal | | 2007 |
| Registry of deeds (Dublin) : abstracts of wills. Vol. 3 : 1785-1832 | | Monograph or Collective Volume | Stationery Office for the Irish Manuscripts Commission | 1984 |
| Retrospective : Wentworth's political world in revisionist and post-revisionist perspective | Lake, Peter | Article in Book | | 1996 |
| Roger Boyle, the first earl of Orrery | Olden, John | Thesis | | 1956 |
| Shakespeare, Spenser, and the matter of Britain | Hadfield, Andrew | Monograph or Collective Volume | Palgrave Macmillan | 2004 |
| Some Irish contributions to early American history | Sullivan, Michael Xavier | Article in Journal | | 1910 |
| State formation in seventeenth-century Ireland : the Restoration financial settlement, 1660-62 | Johnston, Neil | Article in Journal | | 2016 |
| Strafford, the "Londonderry Business" and the "New British History" | Ohlmeyer, Jane H. | Article in Book | | 1996 |
| Ter tria | Teate, Faithful, 1621- | Monograph or Collective Volume | Four Courts | 2007 |
| The acceptability and accountability of the police in Northern Ireland | Tennant, Peter, Sir | Article in Journal | | 1988 |
| The Anglo-Irish Agreement : the review process | Symmons, Clive R. | Article in Journal | | 1988 |
| The attempted Anglicisation of Ireland in the seventeenth century : an exemplar of 'British history' | Canny, Nicholas P. | Article in Book | | 1996 |
| The beatified martyrs of Ireland (8) : Francis Taylor | Lennon, Colm | Article in Journal | | 2000 |
| The Cleggan Bay disaster : an account of the savage storm in October 1927 | Feeney, Marie | Monograph or Collective Volume | Penumbra Press | 2001 |
| The destruction of Cyprus | O'Kelly, Charles, 1621-1695 | Article in Journal | | 1990 |
| The development of the co-operative movement in north Co. Cork, 1900-1945 | Guerin, Timothy Joseph | Thesis | | 2000 |
| The Fair of Spancilhill | Sheedy, Kieran | Article in Journal | | 2005 |
| The Fitzgerald harp | Ahern, Mary | Article in Book | | 1994 |
| The Fitzgerald or 'Dalway' Harp | Anonymous | Article in Journal | | 1945 |
| The flight of the earls | Boyle, Alexander | Article in Journal | | 1955 |
| The generalship of Peter Lacy | Jordan, John | Article in Journal | | 1955 |
| The Harvey-Waddy connection | Waddy, J. L. | Article in Journal | | 1980 |
| The Irish Tercio and the Spanissh Army of Flanders, 1605-1620 | De Mesa, EduardoHazard, Benjamin | Article in Journal | | 2023 |
| The Irish Tercios in the Spanish Military Revolution, 1621-1644 | Mesa, Eduardo de | Thesis | | 2013 |
| The life and times of Sir Frederick Hamilton, 1590-1647 : 'The Bragger' | Rooney, Dominic | Monograph or Collective Volume | Four Courts | 2013 |
| The limits of Britishness | Todd, Jennifer | Article in Journal | | 1988 |
| The moving of a statue | O'Hara, Aidan | Article in Journal | | 2007 |
| The new St. Patrick? Bishop George Montgomery (1569-1621) | Meehan, Helen | Article in Book | | 2015 |
| The Northern Ireland Assembly - a new exposition of democracy? | Smyth, Peter | Article in Journal | | 1988 |
| The plundered tates : Cahill Duff O Connally and the bishop's land in Clones parish | Schlegel, Donald M. | Article in Journal | | 1991 |
| The Royal Schools of Ulster | Milne, Kenneth | Article in Journal | | 2009 |
| The statutes of Ireland beginning in the third year of King Edward II and continuing until the end of the Parliament begunne in the eleventh year of our most Gracious Soveraigne Lord Ling James I, newly perused and examined | | Monograph or Collective Volume | | 1621 |
| The Stuart restoration and the English in Ireland | McCormack, Danielle | Monograph or Collective Volume | Boydell | 2016 |
| The Taylors of Swords | Marks, Bernadette | Article in Book | | 1998 |
| The tomb of Miler Magrath. The monument and the message | Ryan, Patrick J. | Article in Journal | | 2020 |
| The Turret Clock in Limerick Docks | Moloney, Tadhg | Article in Journal | | 2014 |
| The very earliest plan of Clonmacnoise | Manning, Conleth | Article in Journal | | 1998 |
| The works of Archbishop Laud | Laud, William | Monograph or Collective Volume | [s.n.] | 1847 |
| Thomas Dease, bishop of Meath and some questions concerned with the rights to ecclesiastical property alienated at the reformation | Rice, Gerard | Article in Journal | | 1975 |
| Thomas Harriot, 1560-1621 | Fenton, P. C. | Article in Book | | 2000 |
| Two political poems : Marvell's "Horatian Ode" and Yeats's "No Second Troy" | Nuttall, Anthony David | Article in Journal | | 2000 |
| Ulster and its future after the troubles | Sheane, Michael | Monograph or Collective Volume | Highfield Press | 1977 |
| Ussher and the Church of Ireland | Knox, R. Buick | Article in Journal | | 1960 |
| Waterford scientists : preliminary studies | Brady, Donald | Monograph or Collective Volume | Donald Brady | 2010 |
| When Raphoe first had two bishops | Meehan, Helen | Article in Journal | | 2002 |
| Wicklow town. | Lewis, Samuel | Article in Journal | | 2012 |
| Winners and losers : Bishop George Montgomery and Sir Cathair O'Doherty | Jefferies, Henry A. | Article in Book | | 2010 |