Testament of Some Former Things

Fragments of 'Chronicle'

Letters from the North: Catholic Missionaries in Scandinavia 817-905 AD

The Jacobite Arab Synaxarium: Volume II- Month of Paopi

The Jacobite Arab Synaxarium: Volume III- Month of Hathor

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

The Golden Bull of Sicily

Letters to Medieval Christian North Africa

Medieval Irish Synods: 630-1262 AD

Papal Letters to the Maronites

On Fate (De Fato)

Praise for the Republic of Venice

Letter of the Greeks to Innocent III

The Act of the Incorporation of Prussia

Imperial Edicts

Laws of the Church

The Chronicle of Marius

Imperial Letters to the Spanish & Venetians

Apology to Gunthamund, King of Vandals

Eleven Letters & Other Writings