Azzone Visconti
Azzone Visconti (7 December 1302 – 16 August 1339) was lord of Milan from 1329 until his death. After the death of his uncle, Marco Visconti, he was threatened with excommunication and had to submit to Pope John XXII. Azzone reconstituted his family's land holdings, taking numerous cities. He died in 1339. Biography Born in Ferrara, he was the sole legitimate son of Galeazzo I Visconti and Beatrice d'Este. In 1322 he was lord of Piacenza, but in the same year, together with his father, was forced to flee. In 1325, Azzone commanded troops at the battles of Altopascio and Zappolino, both victories over the Guelphs. In 1327, his father Galeazzo and all of the other leading members of the Visconti family were arrested under suspicion of assassinating Galeazzo's younger brother Stefano. Their territories were confiscated by the Emperor, and local families took control of many cities that had long been tied to the Viscontis. Milan itself was ruled by a new Imperial appointee and a council that was hostile to the Viscontis. Therefore, when Galeazzo died later that year, Visconti power was at a low point. Azzone immediately became involved in a struggle with his uncle Marco for control