Referenced in:

• mss: 370.2 - London, British Library, Cotton Tiberius B. i, fols. 112-64
• mss: 370 - London, British Library, Cotton Tiberius B. i, fols. 3-111
• mss: 401 - London, British Library, Cotton Vitellius A. xix
• mss: 419 - London, British Library, Harley 526, fols. 1-27
• mss: 427 - London, British Library, Harley 1117
• mss: 555 - Oxford, Bodleian Library, Bodley 163 (S.C. 2016), fols. 1-227, 250-1