The Jacobite Arab Synaxarium: Volume II- Month of Paopi

The Jacobite Arab Synaxarium: Volume III- Month of Hathor

Ancient Letters of the Irish Church: Volume II: Volume 2

Fragments of the Lost Celtic Liturgies

Charters and Deeds of the Order of the Holy Sepulchre: Volume I

Letters to Medieval Christian North Africa

Medieval Irish Synods: 630-1262 AD

Ancient Letters of the Irish Church : Volume I: Volume 1

Papal Letters to the Maronites

The Life of St. Mary of Egypt

Life of St. Edmund

Life of St. Pachomius

The Arabic Version of the Passion of St. Catherine of Alexandria

The Life of St. Takla Haymanot

Letter to Leo

The Life of St. Margaret, Queen of Scotland

The Life of St. Abraham

In Praise of St. Paul

The Life and Miracles of St. Arnulf

The Acts of St. Sebastian