Eusebius
Martyrological notice
The historical Roman Martyrology commemorates Eusebius on 14 August. The Latin notice identifies the record as priest and confessor. The source places the commemoration at Romae.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Romae natalis beati Eusebii, Presbyteri et Confessoris, qui, ab Ariano Imperatore Constantio, ob catholicae fidei defensionem, in quodam domus suae cubiculo inclusus, ibi, cum menses septem in oratione constanter perseverasset, dormitionem accepit. Ipsius autem corpus collegerunt Gregorius et Orosius Presbyteri, et in coemeterio Callisti, via Appia, sepelierunt.