Roman cities like Verona, Trent, Pola, Belluno, Feltre, Vicenza, Treviso and Padua were among its suffragans in the 5th and 6th centuries.
Kota-kota Romawi seperti Verona, Trent, Pola, Belluno, Feltre, Vicenza, Treviso dan Padova di antaranya Uskup sufragan pada abad ke-5 dan ke-6.