The first from Flavian, Bp. of Constantinople to Pope Leo.
A Second One from Flavian to Leo.
To Flavian, Bishop of Constantinople.
To Ravennius, Bishop of Arles.
To the Catholic Bishops of Egypt Sojourning in Constantinople.
To Rusticus, Bishop of Gallia Narbonensis, with the replies to his Questions on various points.
Letter XIII.
To the Metropolitan Bishops in the Provinces of Illyricum.
Leo congratulates them on accepting the authority of Anastasius over them (given in Lett. IV.).