From Pope Gregory the Greatc. 595
Gregory to Protasius, Bishop of Aquæ in Gaul (Aix). How great love of the blessed Peter, Prince of the apostles, distinguishes you is evident, not only from the prerogative of your office, but also from the devotion you bestow on what is to the advantage of his Church. And having learned that this is the case from the relation of Augustine, serv...