Gregorius
Martyrological notice
The historical Roman Martyrology commemorates Gregorius on 24 December. The Latin notice identifies the record as martyr and priest. The source places the commemoration at Apud Spoletum.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Apud Spoletum sancti Gregorii, Presbyteri et Martyris; qui, temporibus Diocletiani et Maximiani Imperatorum, primo nodosis fustibus caesus, ac deinde, post craticulam et carcerem, carduis ferreis in genibus percussus, sed et ardentibus lampadibus per latera incensus, tandem est decollatus.