Hildebert of Lavardin, Innocent III, etc. — 13th century and 14th century

Matteo Nardi — 15th century

Leon Modena — 17th century

Religious treatise, Psalter, etc. — 16th century and 15th century

John the Deacon, Vita S. Gregorii Papae, etc.; 11th century, end, Austria(?), Carinthia(?)