Hilarius
Martyrological notice
The historical Roman Martyrology commemorates Hilarius on 5 May. The Latin notice identifies the record as bishop. The source places the commemoration at Arelate, in Gallia.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Arelate, in Gallia, sancti Hilarii Episcopi, doctrina et sanctitate conspicuL Viennae, in Gallia, sancti Niceti Episcopi, venerabilis sanctitatis viri.
Martyrologium Romanum · Latin witness
Arelate, in Gallia, sancti Hilarii Episcopi, doctrina et sanctitate conspicuL