Referenced in:

• facs: 237 - Durham, Cathedral Library, B. II. 30 (the ‘Durham Cassiodorus’) 221 [fol. 24r], 222 [fol. 172v], 223 [fol. 24r (detail)]
• mss: 237 - Durham, Cathedral Library, B. II. 30 (the ‘Durham Cassiodorus’) 219-20
• st: 237 - Durham, Cathedral Library, B. II. 30 (the ‘Durham Cassiodorus’)
• facs: 377 - London, British Library, Cotton Tiberius C. ii 226 [fol. 18r]
• mss: 377 - London, British Library, Cotton Tiberius C. ii 225