Referenced in:

• mss: 244 - Durham, Cathedral Library, B. III. 32 26-7
• st: 244 - Durham, Cathedral Library, B. III. 32 26-7
• lang: 363 - London, British Library, Cotton Tiberius A. iii, fols. 2-173 37-42
• mss: 363 - London, British Library, Cotton Tiberius A. iii, fols. 2-173
• lang: 414 - London, British Library, Harley 107 48