St. Pius I

Pius I belongs to the difficult Roman church of the second century, where the record is thin but the pressure on the faith is very real. Little about his personal life can be stated with certainty. The Liber Pontificalis calls him the son of a man named Rufinus and a native of Aquileia, and some ancient writers even identify him as the brother of Hermas, author of The Shepherd. If that connection is true, Pius may even have been born a slave. Those uncertainties, however, are not the real center of his story. The real center lies in the Church he had to govern.

During his pontificate the Roman community was troubled by the linked errors of the Valentinians and the Marcionites, and Pius had to stand firm when doctrine was under genuine strain. He opposed those heresies energetically, and Rome at the same time had in Justin Martyr a powerful public defender of the true faith. The surviving details are slight: Pius is said to have ordained twelve bishops and eighteen priests and to have turned the Baths of Novatus into a place of worship. One point requires care. Though Pius came to be venerated liturgically as a martyr, there is no early evidence for his martyrdom. What remains clear is still enough to honor: not the drama of a richly narrated passion, but the steadiness of a pope holding the Roman church in truth while dangerous teaching pressed hard against it.