aretinae

Updated: July 1, 2026

In a bull of the year 752, Pope Stephen II. decides to adhere to the already existing diocesan divisions, and adjudges to the bishop of Arezzo the churches "quae esse manifestum est sub consecratione et regimine praefatae S. Aretinae Ecclesiae, territorium vero est prefatae nominatae Civitatis Senensis."

William Klapp Williams - The Communes of Lombardy from the VI. to the X. Century: An Investigation of the Causes Which Led to the Development: Of Municipal Unity Among the Lombard Communes.