The Ancient Library of Alexandria

The West’s most important repository of learning

by J. Harold Ellens   •  05/01/2013


In March of 415 C.E., on a sunny day in the holy season of Lent, Cyril of Alexandria, the most powerful Christian theologian in the world, murdered Hypatia, the most famous Greco-Roman philosopher of the time. Hypatia was slaughtered like an animal in the church of Caesarion, formerly a sanctuary of emperor worship.1 Cyril may not have been among the gang that pulled Hypatia from her chariot, tearing off her clothes and slashing her with shards of broken tiles, but her murder was surely done under his authority and with his approval.

Cyril (c. 375–444) was the archbishop of Alexandria, the dominant cultural and religious center of the Mediterranean world of the fifth century C.E.2 He replaced his uncle Theophilus in that lofty office in 412 and became both famous and infamous for his leadership in support of what would become known as Orthodox Christianity after the Ecumenical Council of Chalcedon (451), when basic Christian doctrine was solidly established for all time.

Cyril’s fame arose mainly from his assaults on other church leaders, and his methods were often brutal and dishonest. He hated Nestorius, bishop of Constantinople, for example, because Nestorius thought Christ’s divine and human aspects were distinct from one another, whereas Cyril emphasized their unity. At the Council of Ephesus in 431, Cyril arranged for a vote condemning Nestorius to take place before Nestorius’s supporters—the bishops from the eastern churches—had time to arrive. Nor was Cyril above abusing his opponents by staging marches and inciting riots. It was such a mob, led by one of Cyril’s followers, Peter the Reader, that butchered the last great Neoplatonic philosopher, Hypatia.