Pantaleonis
Martyrological notice
The historical Roman Martyrology commemorates Pantaleonis on 27 July. The source places the commemoration at Nicomediae.
Historical martyrology witness · Martyrologium Romanum (Latin historical edition)
Nicomediae passio sancti Pantaleonis medici, qui, pro fide Christi, a Maximiano Imperatore tentus, et equulei poena ac lampadarum exustione afflictus, sed inter haec, Domino sibi apparente, refrigeratus, gladii tandem ictu martyrium consummavit.