Eusebius
Martyrological notice
The historical Roman Martyrology commemorates Eusebius on 2 December. The Latin notice identifies the record as martyr and priest and deacon. The source places the commemoration at Romae.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Romae sanctorum Martyrum Eusebii Presbyteri, Marcelli Diaconi, Hippolyti, Maximi, Adriae, Paulinae, Neonis, Mariae, Martanae et Aureliae; qui omnes in persecutione Valeriani, sub Secundiano Judice, martyrium compleverunt.