Firmi
Martyrological notice
The historical Roman Martyrology commemorates Firmi on 1 June. The Latin notice identifies the record as martyr. The source places the commemoration at Item.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Item sancti Firmi Martyris, qui, in persecutione Maximiani, acerbissimis plagis affectus, lapidibus percussus, ac demum capite caesus est.