Origin and rank
The accounts present Pancharius as a man of standing within the Roman world: a senator and imperial officer, and by the synaxarion a personal friend of Diocletian. Some Western accounts further name him a high-ranking officer at the court of both Diocletian and Maximian, and locate his birth at Villach, in the region of present-day Austria; the in-repo record places his origin in Italy / Rome.
Whatever the precise details of his birthplace, the sources agree that his rank and proximity to the emperor made his confession of Christ a public and costly act.
Lapse and repentance
The defining feature of Pancharius's life as the Church remembers it is his fall and recovery. Several accounts describe him as a hidden or covert Christian during the first stage of the persecutions who then denied Christ outright. The turning point came through his family: his mother and sister, themselves steadfast, wrote to recall him to the faith.
The tradition preserves the substance of his mother's appeal — that he should fear the judgment of God rather than men, and that he ought to have confessed Christ before emperors and lords rather than denying him. Ashamed of his apostasy, Pancharius accepted this counsel and returned to open confession.
Martyrdom and commemoration
Having confessed Christ before the emperor, Pancharius suffered torture at Rome and was then sent to Nicomedia, where he was beheaded. The sources place his death within the Great Persecution, around 302 to 303.
He is commemorated on March 19. His veneration is ancient, predating the modern Roman canonization process, and he is honored among the martyrs of the Diocletianic persecution.