Hippolyti
Martyrological notice
The historical Roman Martyrology commemorates Hippolyti on 22 August. The Latin notice identifies the record as bishop. The source places the commemoration at In Portu Romano.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
In Portu Romano sancti Hippolyti Episcopi, eruditione clarissimi, qui, sub Alexandro Imperatore, ob praeclaram fidei confessionem, manibus pedibusque ligatis in altam foveam, aquis plenam, praecipitatus, martyrii palmam accepit; cujus corpus apud eumdem locum a Christianis sepultum fuit.