Abbreviations
| BL | British Library |
| DCL | Durham Cathedral Library |
| DLV | D.W. Rollason et al., Durham Liber Vitae: London, British Library, MS Cotton Domitian A. VII: Edition and Digital Facsimile with Introduction, Codicological, Prosopographical and Linguistic Commentary, and Indexes (London: British Library, 2007) |
| DUL | Durham University Library |
| RSB | Benedict of Nursia, The Rule of Saint Benedict in English, ed. Timothy Fry, O.S.B. (Collegeville, MN: The Liturgical Press, 1982) |
| DUCL | Durham, Ushaw College Library |