Referenced in:

• st: 29 - Cambridge, University Library, Ll. 1. 14, fols. 70-108 61, 86
• st: 41 - Cambridge, Corpus Christi College, 57 120-1
• st: 189 - Cambridge, Trinity College, O. 2. 30 (1134), fols. 129-72 85
• st: 631 - Oxford, Bodleian Library, Hatton 48 (S.C. 4118)