Referenced in:

• mss: 135 - Cambridge, Pembroke College, 88 77-8 and n. 4
• mss: 168 - Cambridge, Trinity College, B. 4. 27 (141) 77-8
• mss: 241 - Durham, Cathedral Library, B. III. 10 77-8
• mss: 564 - Oxford, Bodleian Library, Bodley 310 (S.C. 2121) 77 n. 4
• mss: 691 - Oxford, Trinity College 39 78
• mss: 946.5 - Würzburg, Universitätsbibliothek, M. p. th. f. 149a 81 n. 20