Referenced in:

• ed: 581 - Oxford, Bodleian Library, Bodley 516 (S.C. 2570) III.274-331 [Augustine, Epist. cxlvii (‘De uidendo Deo’) coll. as O]
• mss: 581 - Oxford, Bodleian Library, Bodley 516 (S.C. 2570) V.xxxix