Hermetis
Martyrological notice
The historical Roman Martyrology commemorates Hermetis on 28 August. The Latin notice identifies the record as pope. The source places the commemoration at Romae item.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Romae item natalis sancti Hermetis, viri illustris, qui (ut in Actis beati Alexandri Papae legitur), prius carcerali custodiae mancipatus, deinde, cum aliis plurimis, gladio caedente, martyrium complevit, sub Aureliano Judice.