| "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 |
| A history of the diocese of Cork : from reformation to the penal era | Bolster, Evelyn | Monograph or Collective Volume | Tower Books | 1982 |
| Aegidius Chaissy, O.F.M., and James Ussher, Protestant bishop of Armagh | Giblin, Cathaldus | Article in Journal | | 1956 |
| Charles I : a political life | Cust, Richard P. | Monograph or Collective Volume | Longman | 2005 |
| Composite monarchies in early modern Europe : the British and Irish example | Russell, Conrad Sebastian Robert, 5th earl Russell, 1937-2004 | Article in Book | | 1995 |
| Cromwell : portrait of a soldier | Gillingham, J. B. | Monograph or Collective Volume | | 1976 |
| Going to the wars : experience of the British civil wars, 1638-1651 | Carlton, Charles Hope | Monograph or Collective Volume | | 1992 |
| Inchiquin and the war in Munster, 1646-1647 | McCarthy, Patrick | Article in Journal | | 2023 |
| King Charles I | Gregg, Pauline | Monograph or Collective Volume | | 1981 |
| King Charles I and his assignation for 'swiving' | Anonymous | Article in Journal | | 2007 |
| L'évolution politique de l'Angleterre moderne, 1485-1660 | Braure, MauriceCahen, Lëon | Monograph or Collective Volume | | 1960 |
| La missione di Sir Kenelm Digby all corte di Innocenze X, 1645-1648 | Gabrieli, V. | Article in Book | | 1954 |
| Londonderry and the London companies, 1609-29 : being a survey and other documents submitted to King Charles I by Sir Thomas Phillips. | Public Record Office of Northern Ireland | Monograph or Collective Volume | HMSO | 1928 |
| Lucius Cary, 2nd Viscount Falkland (c. 1610-1643) | Biggs-Davison, John | Article in Book | | 1952 |
| Monarchy and the Government in Britain, 1603-1637 | Brown, Keith M. | Article in Book | | 2008 |
| Montrose's Irish regiments | O'Danachair, Caoimhín | Article in Journal | | 1959 |
| Owen Roe O'Neill and the struggle for catholic Ireland | Casway, J. I. | Monograph or Collective Volume | | 1984 |
| Politics in Early Stuart Britain, 1603-1640 | Smith, David L. (David Lawrence), 1963- | Article in Book | | 2003 |
| Robert Phayre, the Kilshannig regicide. Parts 1- 2 | Twomey, Dermot | Article in Journal | | 2011 |
| Scotland, Ireland and the English Civil War | Hamilton, C. L. | Article in Journal | | 1975 |
| Some aspects of the wars in Ireland, 1641-1649 | Lowe, John | Article in Journal | | 1960 |
| Some factors in the negotiations between Charles I and the confederation of Kilkenny | Lowe, John | Article in Journal | | 1961 |
| Strafford and Ireland : the history of his viceroyalty, with an account of his trial. 2 vols. | O'Grady, W. H. A. | Monograph or Collective Volume | | 1923 |
| The "Antrim Plot" of 1641 - a myth? | Ohlmeyer, Jane H. | Article in Journal | | 1992 |
| The artillery train of Thomas Wentworth, Earl of Strafford, 1640 | Mercer, Malcolm | Article in Journal | | 2011 |
| The British revolution, 1629-1660 | Macinnes, Allan I. | Monograph or Collective Volume | Palgrave Macmillan | 2005 |
| The campaign of the Irish royalist army in Cheshire, November 1643-January 1644 | Lowe, John | Article in Journal | | 1960 |
| The Caroline church : James Ussher and the Irish dimension | Capern, Amanda L. | Article in Journal | | 1996 |
| The causes of the English Civil War : a new analysis | Wedgwood, Cicely Veronica, Dame, 1910-1997 | Article in Journal | | 1955 |
| The Causes of the English Civil War : the Ford Lectures delivered in the University of Oxford, 1987-1988 | Russell, Conrad Sebastian Robert, 5th earl Russell, 1937-2004 | Monograph or Collective Volume | | 1990 |
| The Cromwellian gazeteer : an illustrated guide to Britain in the civil war and commonwealth | Gaunt, Peter | Monograph or Collective Volume | Allan Sutton and the Cromwellian Association | 1987 |
| The earl of Antrim and Irish aid to Montrose in 1644 | Lowe, John | Article in Journal | | 1960 |
| The Fall of the British Monarchies, 1637-1642 | Russell, Conrad Sebastian Robert, 5th earl Russell, 1937-2004 | Monograph or Collective Volume | NA | 1991 |
| The frightened junto : perceptions of Ireland, and the last attempts at settlement with Charles I | Adamson, John Sonley Anthony | Article in Book | | 2001 |
| The Glamorgan mission to Ireland, 1645-6 | Lowe, John | Article in Journal | | 1964 |
| The Graces, 1625-41 | Clarke, Aidan | Monograph or Collective Volume | | 1968 |
| The Irish Brigade with Montrose | Duggan, Lucy | Article in Journal | | 1958 |
| The Noble Revolt. The Overthrow of Charles I | Adamson, John Sonley Anthony | Monograph or Collective Volume | Weidenfeld and Nicolson | 2007 |
| The obsidional money of the great rebellion (1642-9) | Nelson, Philip | Article in Journal | | 1905 |
| The photography of Robert French from the Lawrence Collection (from the Jeffers Papers) | Walsh, T. J. | Article in Journal | | 2025 |
| The trial of Charles I : a new perspective | Kelsey, Sean | Article in Journal | | 1999 |
| The Ulster Scots and the Engagement, 1647-8 | Forkan, Kevin | Article in Journal | | 2007 |
| Three kingdoms and one commonwealth? The enigma of mid-seventeenth-century Britain and Ireland | Morrill, John Stephen, 1946- | Article in Book | | 1995 |
| Through Kerry, Cork and Limerick with Rinuccini (from The Capuchin Annual, 1964} | Walsh, T. J. | Article in Journal | | 2025 |
| Who framed Charles I? the forged commission for the Irish rebellion of 1641 revisited | Cunningham, John, 1984- | Article in Journal | | 2021 |
| Why was Charles I executed? | Holmes, Clive | Monograph or Collective Volume | Hambledon | 2006 |