Augustine's mother, St. Monica, was a great influence in his life. She brought him up as a Christian, but he gave up his religion when he went to school at Carthage. There he became adept in rhetoric. In his Confessions he repents of his wild youth in Carthage, during which time he fathered an illegitimate son. At some time in his youth he became a convert to Manichaeism. After 376 he went to Rome, where he taught rhetoric with success; in 384, at the urging of the Manichaeans, he went to Milan to teach.
His years at Milan were the critical period of his life. Already distrustful of Manichaeism, he came to renounce it after a deep study of Neoplatonism and skepticism. Augustine, troubled in spirit, was greatly drawn by the eloquent fervor of St. Ambrose, bishop of Milan. After two years of great doubt and mental disquietude, Augustine suddenly decided to embrace Christianity. He was baptized on Easter in 387. Soon afterward he returned to Tagaste, where he lived a monastic life with a group of friends. In 391, while he was visiting in Hippo, he was chosen against his will to be a Christian priest there. For the rest of his life he remained in Hippo, where he became auxiliary bishop in 395 and bishop soon after. He died in the course of the siege of Hippo by the Vandals. Feast: Aug. 28.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.