Publius
Martyrological notice
The historical Roman Martyrology commemorates Publius on 21 January. The Latin notice identifies the record as bishop. The source places the commemoration at Athenis.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Athenis natalis sancti Publii Episcopi, qui Atheniensium Ecclesiam, post sanctum Dionysium Areopagitam, nobiliter rexit; et, praeclarus virtutibus ac doctrinae laude praefulgens, ob Christi martyrium gloriose coronatur.