However , he never took the post Friuli since he died in a fall from horse at Florence .
On 31 December 1316 Cassone renounced the title of See of Milan , and was appointed as secular patriarch of Aquileia by pope John XXIII .
Cassone never took the post Friuli since Cassone died in a fall from horse at Florence .
On 31 December 1316 Cassone renounced the title of See of Milan , and was appointed as secular patriarch of Aquileia by pope John XXIII .