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 LXXVI.
From Marcianus Augustus to Leo.
(Proposing that he should either attend a Synod at Constantinople or help in arranging some other more convenient place of meeting.)