Manuscripts
Uppsala, Universitetsbibliotek
Uppsala, Universitetsbibliotek (University Library) Uppsala, Sweden
Manuscript repositories
Aberdeen, University Library
Aberystwyth, National Library of Wales
Admont, Stiftsbibliothek
Angers, Bibliothèque municipale
Armagh, Public Library
Arras, Bibliothèque municipale
Augsburg, Universitätsbibliothek
Avranches, Bibliothèque municipale
Bamberg, Staatsbibliothek
Basel, Universitätsbibliothek
Belfast, St. Malachy's College
Belfast, Ulster Museum
Berlin, Staatsbibliothek Preussischer Kulturbesitz
Bern, Burgerbibliothek
Brussels, Bibliothèque Royale de Belgique
Cambrai, Bibliothèque municipale
Cambridge, Corpus Christi College
Cambridge, Harvard University, Houghton Library
Cambridge, Pembroke College
Cambridge, St John's College
Cambridge, Trinity College
Cambridge, University Library
Cardiff, Central Library
Cashel, Bolton Library
Castlerea, Clonalis House
Cesena, Biblioteca Malatestiana
Chatsworth House (Derbyshire)
Chicago, Newberry Library
Cologne, Erzbischöfliche Diözesan- und Dombibliothek
Copenhagen, Det Kongelige Bibliotek
Cork, University College
Cracow, Cathedral Library
Dijon, Bibliothèque municipale
Dresden, Sachsische Landesbibliothek
Dublin, King's Inns
Dublin, Marsh's Library
Dublin, National Library of Ireland
Dublin, Royal Irish Academy
Dublin, Trinity College
Dublin, University College
Durham, Cathedral Library
Edinburgh, National Library of Scotland
Edinburgh, University Library
Einsiedeln, Stiftsbibliothek
Florence, Biblioteca Medicea Laurenziana
Florence, Biblioteca Nazionale Centrale
Fulda, Landesbibliothek
Geneva, Bibliothèque de Genève
Glasgow, University Library
Heiligenkreuz, Stiftsbibliothek
Hengwrt Library
Hodges and Smith collection
Karlsruhe, Badische Landesbibliothek
Killiney, Franciscan Library
Klosterneuburg, Stiftsbibliothek
Laon, Bibliothèque municipale
Leiden, University Library
Lichfield, Cathedral Library
London, British Library
London, Lambeth Palace Library
London, Public Record Office
Luxembourg, Bibliothèque Nationale
Madison (WI), University of Wisconsin-Madison Memorial Library
Manchester, John Rylands University Library
Maynooth, Russell Library
Melbourne, Newman College
Melbourne, State Library of Victoria
Melk, Stiftsbibliothek
Metz, Bibliothèque municipale
Milan, Biblioteca Ambrosiana
Monte Cassino, Archivio e Biblioteca dell’Abbazia
Montpellier, École de Médecine
Mount Melleray Abbey
Mullingar, Longford-Westmeath County Library
Munich, Bayerische Staatsbibliothek
New York, Morgan Library
Orléans, Bibliothèque municipale
Oxford, All Souls College
Oxford, Bodleian Library
Oxford, Corpus Christi College
Oxford, Jesus College
Oxford, Merton College
Oxford, St John's College
Padua, Biblioteca Antoniana
Paris, Bibliothèque de la Sorbonne
Paris, Bibliothèque Mazarine
Paris, Bibliothèque nationale de France
Paris, Bibliothèque Sainte-Geneviève
Pennsylvania, Villanova University
Piacenza, Archivio Capitolare di S. Antonino
Poitiers, Bibliothèque municipale
Princeton, University Library
Reeves collection
Rein, Stiftsbibliothek
Rennes, Bibliothèque de Rennes Métropole
Rome, Biblioteca Casanatense
Rome, Biblioteca Nazionale Centrale
Rome, Biblioteca Vallicelliana
Rome, St Isidore's College
Rouen, Bibliothèque municipale
Saint-Omer, Bibliothèque municipale
Salisbury, Cathedral Library
Schaffhausen, Stadtbibliothek
Sélestat, Bibliothèque humaniste
St. Gallen, Kantonsbibliothek Vadiana
St. Gallen, Stiftsbibliothek
St. Paul im Lavanttal, Stiftsbibliothek
Stockholm, Kungliga biblioteket
Stuttgart, Württembergische Landesbibliothek
Tours, Bibliothèque municipale
Turin, Biblioteca Nazionale Universitaria
Uppsala, Universitetsbibliotek
Valenciennes, Bibliothèque municipale
Vatican City, Biblioteca Apostolica Vaticana
Venice, Biblioteca nazionale Marciana
Vienna, Österreichische Nationalbibliothek
Waterford, Saint John's College
Würzburg, Universitätsbibliothek
Zürich, Staatsarchiv
Zürich, Zentralbibliothek
Aberystwyth, National Library of Wales
Admont, Stiftsbibliothek
Angers, Bibliothèque municipale
Armagh, Public Library
Arras, Bibliothèque municipale
Augsburg, Universitätsbibliothek
Avranches, Bibliothèque municipale
Bamberg, Staatsbibliothek
Basel, Universitätsbibliothek
Belfast, St. Malachy's College
Belfast, Ulster Museum
Berlin, Staatsbibliothek Preussischer Kulturbesitz
Bern, Burgerbibliothek
Brussels, Bibliothèque Royale de Belgique
Cambrai, Bibliothèque municipale
Cambridge, Corpus Christi College
Cambridge, Harvard University, Houghton Library
Cambridge, Pembroke College
Cambridge, St John's College
Cambridge, Trinity College
Cambridge, University Library
Cardiff, Central Library
Cashel, Bolton Library
Castlerea, Clonalis House
Cesena, Biblioteca Malatestiana
Chatsworth House (Derbyshire)
Chicago, Newberry Library
Cologne, Erzbischöfliche Diözesan- und Dombibliothek
Copenhagen, Det Kongelige Bibliotek
Cork, University College
Cracow, Cathedral Library
Dijon, Bibliothèque municipale
Dresden, Sachsische Landesbibliothek
Dublin, King's Inns
Dublin, Marsh's Library
Dublin, National Library of Ireland
Dublin, Royal Irish Academy
Dublin, Trinity College
Dublin, University College
Durham, Cathedral Library
Edinburgh, National Library of Scotland
Edinburgh, University Library
Einsiedeln, Stiftsbibliothek
Florence, Biblioteca Medicea Laurenziana
Florence, Biblioteca Nazionale Centrale
Fulda, Landesbibliothek
Geneva, Bibliothèque de Genève
Glasgow, University Library
Heiligenkreuz, Stiftsbibliothek
Hengwrt Library
Hodges and Smith collection
Karlsruhe, Badische Landesbibliothek
Killiney, Franciscan Library
Klosterneuburg, Stiftsbibliothek
Laon, Bibliothèque municipale
Leiden, University Library
Lichfield, Cathedral Library
London, British Library
London, Lambeth Palace Library
London, Public Record Office
Luxembourg, Bibliothèque Nationale
Madison (WI), University of Wisconsin-Madison Memorial Library
Manchester, John Rylands University Library
Maynooth, Russell Library
Melbourne, Newman College
Melbourne, State Library of Victoria
Melk, Stiftsbibliothek
Metz, Bibliothèque municipale
Milan, Biblioteca Ambrosiana
Monte Cassino, Archivio e Biblioteca dell’Abbazia
Montpellier, École de Médecine
Mount Melleray Abbey
Mullingar, Longford-Westmeath County Library
Munich, Bayerische Staatsbibliothek
New York, Morgan Library
Orléans, Bibliothèque municipale
Oxford, All Souls College
Oxford, Bodleian Library
Oxford, Corpus Christi College
Oxford, Jesus College
Oxford, Merton College
Oxford, St John's College
Padua, Biblioteca Antoniana
Paris, Bibliothèque de la Sorbonne
Paris, Bibliothèque Mazarine
Paris, Bibliothèque nationale de France
Paris, Bibliothèque Sainte-Geneviève
Pennsylvania, Villanova University
Piacenza, Archivio Capitolare di S. Antonino
Poitiers, Bibliothèque municipale
Princeton, University Library
Reeves collection
Rein, Stiftsbibliothek
Rennes, Bibliothèque de Rennes Métropole
Rome, Biblioteca Casanatense
Rome, Biblioteca Nazionale Centrale
Rome, Biblioteca Vallicelliana
Rome, St Isidore's College
Rouen, Bibliothèque municipale
Saint-Omer, Bibliothèque municipale
Salisbury, Cathedral Library
Schaffhausen, Stadtbibliothek
Sélestat, Bibliothèque humaniste
St. Gallen, Kantonsbibliothek Vadiana
St. Gallen, Stiftsbibliothek
St. Paul im Lavanttal, Stiftsbibliothek
Stockholm, Kungliga biblioteket
Stuttgart, Württembergische Landesbibliothek
Tours, Bibliothèque municipale
Turin, Biblioteca Nazionale Universitaria
Uppsala, Universitetsbibliotek
Valenciennes, Bibliothèque municipale
Vatican City, Biblioteca Apostolica Vaticana
Venice, Biblioteca nazionale Marciana
Vienna, Österreichische Nationalbibliothek
Waterford, Saint John's College
Würzburg, Universitätsbibliothek
Zürich, Staatsarchiv
Zürich, Zentralbibliothek
