Referenced in:

• ed: 69 - Cambridge, Corpus Christi College, 221, fols. 1-24 [Bede, De orthographia, coll. as C]
• mss: 69 - Cambridge, Corpus Christi College, 221, fols. 1-24 3-5
• mss: 411 - London, British Library, Egerton 3314, fols. 9-72 (with London, British Library, Cotton Caligula A. xv, fols. 120-53) xiii
• ed: 438 - London, British Library, Harley 3826 2-57 [Bede, De orthographia, coll. as H]
• mss: 438 - London, British Library, Harley 3826 3-5
• ed: 483 - London, British Library, Royal 13. A. xi 189-234 [Bede, De natura rerum, coll. as E]
• mss: 483 - London, British Library, Royal 13. A. xi 177