Referenced in:

• mss: 13.5 - Cambridge, University Library, Ii. 2. 1 125 and n. 12, 245 and nn. 49, 50
• mss: 293 - British Library, Add. 37777 (with London, British Library, Add. 45025 + Loan 81) 4 n. 21
• mss: 654 - Oxford, Bodleian Library, Laud gr. 35 (S.C. 1119) 22-3 [no. 2]