PL 54 · cols. 1217–1234

Ballerini, De epistolis deperditis tum S. Leonis ad alios, tum aliorum ad S. Leonem, Dissertatio; Decreta Leoni papae tributa

The Ballerini brothers: a dissertation listing in order of time the lost letters of Leo the Great and of others to him, with the three fragments that survive, and a note on the decrees ascribed to him, in Latin, with the editors' notes.