Referenced in:

• mss: 15 - Cambridge, University Library, Ii. 2. 11 (with Exeter, Cathedral Library, 3501 (the ‘Exeter Book’), fols. 0-7) [donation inscription]
• st: 44 - Cambridge, Corpus Christi College, 140 (with Cambridge, Corpus Christi College 111, pp. 7-8, 55-6) 453-5