Occasion[edit]

The previous year, the Emperor Theodosius I had appointed the candidate Nectarius as Archbishop of Constantinople. The bishops of the West opposed the election result and asked for a common synod of East and West to settle the succession of the see of Constantinople, and so the Emperor Theodosius, soon after the close of the First Council of Constantinople in 381, summoned the Imperial bishops to a fresh synod at Constantinople; nearly all of the same bishops who had attended the earlier synod re-assembled in the early summer of 382. On arrival they received a letter from the synod of Milan, inviting them to a great general council at Rome; they indicated that they must remain where they were, because they had not made any preparations for such long a journey; however, they sent three—Syriacus, Eusebius, and Priscian—with a joint synodal letter to Pope Damasus, Ambrose, archbishop of Milan, and the other bishops assembled in the council at Rome.[4]

Geoffrey Mark Hahneman, , Oxford University Press, 1992, pp. 158−161. ISBN 9780198263418

The Muratorian Fragment and the Development of the Canon

The "Damasine List"