Picture: Authors of Menologion of Basil II (circa 985 AC, Constantinople), Byzantine manuscript illuminators[1]: Pantoleon with Georgios, Michael the Younger, Michael of · Public domain · Wikimedia Commons

Euphrasia of Nicomedia

SaintPre-congregation

Feast: 19 January (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)

Born

—

unknown

Died

303

Beatified

—

not needed: before formal processes

Canonised

By tradition

recognised before formal processes began

Who they were

Religious role; born in Nicomedia.

The miracles

Limited information available on this saint.

Why that counted as sanctity

Limited information available on this saint.

Sources

Wikidata Q136900497 — dates, feast day and identifiers (CC0)

Not yet written up in full: no Church source with an account of this person has been found yet. The name, dates and step come from Wikidata and are not yet checked against Church records.