Nicomedes was a martyr of unknown era, whose feast is observed 15 September. He was buried in a catacomb on the Via Nomentana near the gate of that name.

The Roman Martyrologium and the historical Martyrologies of Bede and his imitators place the feast on this date. The Gregorian Sacramentary contains under the same date the orations for his Mass. The name does not appear in the three oldest and most important Manuscripts of the Martyrologium Hieronymianum, but was inserted in later recensions. Nicomedes is without doubt a martyr of the Roman Church. (Full article...)
Attributes: -
Patronage: -