Elpidius
Martyrological notice
The historical Roman Martyrology commemorates Elpidius on 2 September. The Latin notice identifies the record as abbot. The source places the commemoration at In Piceno item.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
In Piceno item sancti Elpidii Abbatis, cujus nomine oppidum est appellatum, quod ejus sacrum corpus se possidere congaudet.
Martyrologium Romanum · Latin witness
Lugduni, in Gallia, sancti Elpidii, Episcopi et Confessoris.