The Conversion of Augustine

Firm date

In a garden at Milan the African teacher of rhetoric Augustine, after years of hesitation, reads a sentence of Paul and resolves to seek baptism. He tells the story himself in the Confessions. Ambrose baptises him the following Easter.

Augustine of Hippo was an African from Thagaste (Possidius, Life of Augustine 1) who taught rhetoric and for nine years followed the Manichaean religion (Augustine, Confessions 4.1.1). The prefect of Rome sent him to Milan, where the emperor’s court then sat, as the city’s professor of rhetoric (Augustine, Confessions 5.13.23) (Possidius, Life of Augustine 1). There he went to hear the bishop, Ambrose, at first for the style of his preaching and not for its content (Augustine, Confessions 5.13.23). His mother Monica, a Christian, followed him from Africa (Augustine, Confessions 6.1.1).

By his own account he became convinced that the church’s teaching was true well before he could bring himself to act on it, held back by what he calls the chain of his own will (Augustine, Confessions 8.5.10–12). Two stories moved him. Simplicianus, whom Ambrose loved as a father, told him how Victorinus, a celebrated teacher of rhetoric at Rome, had made public profession of the faith (Augustine, Confessions 8.2.3–5). Then Ponticianus, a fellow African serving at court, told him and his friend Alypius about Antony of Egypt, and about two imperial agents at Trier who had given up their careers on reading Antony’s life (Augustine, Confessions 8.6.14–15). Augustine reckons that some twelve years had then passed since his nineteenth year, when a book of Cicero first stirred him to seek wisdom (Augustine, Confessions 8.7.17).

Augustine went out into the garden of the house where he lodged (Augustine, Confessions 8.8.19). Weeping under a fig tree, he heard from a neighbouring house a child’s voice repeating “Take up and read”. He remembered that Antony had taken a Gospel reading as spoken to himself, went back to the book of Paul’s letters that he had left beside Alypius, and read the first words he saw (Romans 13:13–14). He writes that all his doubt vanished at once. Alypius resolved to join him, and they went in and told Monica (Augustine, Confessions 8.12.28–30).

A few days later the vintage holiday began. Augustine resigned his post and withdrew with his mother, his son and his friends to a country house, where he wrote several books (Augustine, Confessions 9.2.2) (Augustine, Confessions 9.4.7). They returned to Milan to enrol for baptism, and he was baptised with Alypius and his fifteen-year-old son Adeodatus (Augustine, Confessions 9.6.14). His friend Possidius adds that it was at Easter and at the hands of Ambrose (Possidius, Life of Augustine 1). On the way home to Africa Monica died at Ostia (Augustine, Confessions 9.8.17) (Augustine, Confessions 9.11.28).

Augustine became a presbyter and then bishop of Hippo Regius (Possidius, Life of Augustine 4, 8), and wrote this account about ten years after the event, as a bishop interpreting his own past. Near the end of his life he pointed to it himself as evidence that God by grace turns wills that are set against him (Augustine, On the Gift of Perseverance 20.53), which was the point at issue in his dispute with Pelagius.

How this is dated

Firm date. Fixed by contemporary documentation and not seriously disputed.

Augustine gives no calendar date. He says that the scene in the garden fell a few days before the vintage holiday (Augustine, Confessions 9.2.2), and that his mother died, after his baptism, in the thirty-third year of his age (Augustine, Confessions 9.11.28). Possidius puts the baptism at Easter and says that Augustine lived seventy-six years (Possidius, Life of Augustine 1) (Possidius, Life of Augustine 31). The chronicle of Prosper, a contemporary, dates his death to 28 August in the consulship of Theodosius for the thirteenth time and Valentinian for the third, which is 430 (Prosper, Chronicle 1304 (AD 430)). That puts his birth in 354, his thirty-third year in 386–387, the baptism at Easter 387 and the garden in the late summer of 386.

Primary sources

Every citation on this page was independently checked against its source on 3 October 2026.

In context

Grows out of

  1. c. AD 270–285, estimated date

Leads to

  1. August AD 410, firm date
  2. AD 411 to AD 418, estimated date

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