Florentius of Città di Castello
bishop of Città di Castello
Feast: 13 November (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Who they were
At Città di Castello in Umbria, the commemoration of Saints Florentius, bishop, to whose sound doctrine and holiness of life Pope Saint Gregory the Great bears witness, and Amantius, his priest, full of charity for the sick and of every virtue.
The miracles
There was never a formal cause: he has been honoured as a saint since before the Church's formal processes began.
Why that counted as sanctity
The Roman Martyrology remembers him on 13 November as the bishop of Città di Castello to whose sound doctrine and holiness of life Pope Saint Gregory the Great bears witness.
- Roman Martyrology, 13 November (Italian Bishops' Conference, Santo del giorno)
- Wikidata R562f268b — dates, feast day and identifiers (CC0)
Checked against the sources listed on 22 September 2026. Corrections welcome.