Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Galeazzo II Visconti (c. 1320 August 4, 1378) was a member of the Visconti dynasty and a ruler of Milan, Italy. He was the son of Stefano Visconti and Valentina Doria. In 1343 he made a pilgrimage to Jerusalem. Two years later he was ousted by his uncle Luchino, returning under archbishop Giovanni Visconti, who made him governor of Bologna.