Plutarchi Sereni Heraclidis Heronis and Sereni Rhaidis and Potamioena Marcella
Martyrological notice
The historical Roman Martyrology commemorates Plutarchi Sereni Heraclidis Heronis and Sereni Rhaidis and Potamioena Marcella on 28 June. The Latin notice identifies the record as martyr. The source places the commemoration at Alexandriae, in persecutione Severi.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Alexandriae, in persecutione Severi, sanctorum Martyrum Plutarchi, Sereni, Heraclidis catechumeni, Heronis neophyti, et alterius Sereni, Rhaidis catechumenae, et Potamioenae cum ipsius matre Marcella; inter quos praecipue enituit Potamioena Virgo, quae, primo immensos innumerosque agones pro virginitate desudavit, deinde etiam exquisita et inaudita tormenta pro fide sustinuit, ad ultimum, simul cum matre, igne consumpta est.