Referenced in:

• mss: 660 - Oxford, Bodleian Library, Rawlinson C. 570 (S.C. 12415) 308
• mss: 661 - Oxford, Bodleian Library, Rawlinson C. 697 (S.C. 12541) 351-2
• mss: 662 - Oxford, Bodleian Library, Rawlinson C. 723 (S.C. 12567) 365