Who Died in 548 AD Jun 28 Theodora, Byzantine Empress and wife of Justinian I, dies at about 48 of suspected breast cancer after a few days of illness, without children to succeed the throne, ending the Macedonian dynasty 547 AD History by Year 550 AD Medieval Popes Gregory I Gregory XIII Julius II Julius III Leo X Pius V
Gregory I
Gregory XIII
Julius II
Julius III
Leo X
Pius V