pope from 575 to 579.

Little is known about his life. He was elected to succeed John III, probably just after the latter's death (July 574), but was not consecrated until June 575, so that the see of Rome was vacant for almost 11 months. He consecrated 21 bishops during his pontificate, raised the future pope Gregory I (Gregory I, Saint) to the office of deacon, and granted the Massa Veneris, an estate near Minturnae (near modern Minturo, Italy), to Abbot Stephen of St. Mark's. He ruled the church during a period made calamitous by the invasion of the Lombards (Lombard) and by famine, plague, and the flooding of the Tiber River. While working to solve the resulting problems, he died during a siege of Rome by the Lombards.