When the Emperor Otto III sojourned in Verona and granted many privileges to Venice in the March of Verona, he requested Pietro to send his third son to Verona, where the Emperor acted as his sponsor at his confirmation.
Ketika Otto III, Kaisar Romawi Suci tinggal di Verona dan memberikan banyak keistimewaan ke Venesia di dalam Mark Verona, ia meminta Pietro untuk mengirim putra ketiganya ke Verona, di mana Kaisar bertindak sebagai sponsornya atas konfirmasinya.