No likeness on file
Eustolia
virgin and nun at Constantinople
SaintFull write-upDate unknown
Feast: 9 November (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
—
unknown
Died
—
unknown
Beatified
—
not on record
Canonised
—
not on record
Who they were
At Constantinople, Saints Eustolia and Sopatra, virgins and nuns.
The miracles
There was never a formal cause: she has been honoured as a saint since before the Church's formal processes began.
Why that counted as sanctity
The Roman Martyrology remembers her on 9 November as a virgin and nun at Constantinople.
Sources
Checked against the sources listed on 22 September 2026. Corrections welcome.