Anastasia of Sirmium
Christian saint and martyr
Feast: 25 December (1962 Missal, I class) · not on the current Roman calendar
Who they were
Anastasia was martyred at Sirmium, in Pannonia, in Diocletian's persecution. Her veneration reached Rome only at the end of the fifth century, but she has a unique place in the Roman liturgy: she is commemorated in the second Mass of Christmas Day, and her name is in the Roman Canon. A later legend makes her a Roman noblewoman taught by St Chrysogonus.
The miracles
There was never a formal cause: Anastasia has been honoured as a martyr since the fourth century.
Why that counted as sanctity
Anastasia gave her life for Christ, and the Church remembers her in the very Mass of His birth.
Connected on this site
- Fausta of Sirmium Saint Mother, Parent“Anastasia of Sirmium.” — Wikipedia
- Saint Chrysogonus Saint“It is possible that the founder of the church was a certain Chrysogonus, and that, on account of the similarity of name, the church was soon devoted to the veneration of the martyr of Aquileia, In a similar way the veneration of Saint Anastasia of Sirmium was transplanted to Rome.” — Wikipedia
- Catholic Encyclopedia (1913), via New Advent - St. Anastasia
- Wikidata Q232975 — dates, feast day and identifiers (CC0)
- English Wikipedia — Anastasia of Sirmium (CC BY-SA)
Checked against the sources listed on 21 September 2026. Corrections welcome.