Anathalonis
Martyrological notice
The historical Roman Martyrology commemorates Anathalonis on 24 September. The Latin notice identifies the record as bishop and apostle. The source places the commemoration at Brixiae.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Brixiae depositio sancti Anathalonis Episcopi, qui, beati Barnabae Apostoli discipulus, in ejus locum Episcopus Ecclesiae Mediolanensis successit.