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Sergius I
pope
SaintFull write-upByzantine EmpireDate unknown
Feast: 8 September (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
650
Died
8 September 701
verified
Beatified
—
not on record
Canonised
—
not on record
Who they were
Sergius, of a family from Antioch, was educated in Sicily and ordained by St Leo II. He was chosen pope in 687 by clergy and people, setting aside two rival candidates.
He baptised King Caedwalla of Wessex, restored St Wilfrid to his see and consecrated St Willibrord as bishop for the Frisians. He refused to sign the decrees of the Trullan Council. He died on 8 September 701.
The miracles
The Catholic Encyclopedia does not describe how he came to be honoured as a saint.
Why that counted as sanctity
A pope who stood firm against the emperor and sent missionaries north.
Connected on this site
- Baino di Thérouanne Saint“He brought back from Rome, from Pope St Sergius I, what were believed to be relics of St Silas, and he buried two murdered Irish pilgrims, SS.” — this site's research
Sources
- Catholic Encyclopedia (1913), via New Advent - Pope St. Sergius I
- Wikidata Q173086 — dates, feast day and identifiers (CC0)
- English Wikipedia — Pope Sergius I (CC BY-SA)
Checked against the sources listed on 21 September 2026. Corrections welcome.