Commemoration
Priscus of Phrygia is listed among the saints commemorated on September 21, a day that also marks the Leavetaking of the Elevation of the Cross. On that date he is named alongside other saints, including the Apostle Quadratus of the Seventy, the Hieromartyr Hypatius of Ephesus, and the Martyr Eusebius of Phoenicia.
Beyond the bare entry of his name and rank in these calendars, no surviving Orthodox source preserves a hagiographic account of his life or sufferings.