Known as a pious, intelligent youth. A Dominican, he was a monk at age 15, priest at 25. Pope Urban V appointed him inquisitor-general to fight heresies in Lombardy and Genoa, Italy in 1360; he was one of the youngest men to hold that office. A complex and difficult job, it was also a near death-sentence as it put him in constant conflict with heretics. His apostolate lasted 14 years. Preacher. Elected prior in Savigliano, Italy in 1368; he built their new abbey without criticism of its luxury, a charge heretics were always anxious to bring against Catholic builders. Great friend of the poor.

Antony’s preaching and his simple and unostentatious lifestyle so angered the heretics, who saw no character flaw they could use as a weapon, they decided that they must kill him. He was martyred on the Sunday after Easter; as he preached against heresy, seven heretics stabbed him.