Julius
Martyrological notice
The historical Roman Martyrology commemorates Julius on 31 January. The Latin notice identifies the record as priest and confessor. The source places the commemoration at In Provincia Mediolanensi.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
In Provincia Mediolanensi sancti Julii, Presbyteri et Confessoris, tempore Imperatoris Theodosii.