Life and Martyrdom
John belongs to the new martyrs, the Orthodox Christians who suffered death for their faith during the centuries of Ottoman rule over the Christian East. Born in Ioannina in Epirus and left an orphan, he made his living in Constantinople as a tailor, keeping a stall in the bazaar.
The synaxarion relates that John spoke openly against those who had renounced Christ under pressure and strengthened the faithful. Rivals among the merchants falsely charged that he had agreed to deny his faith. Brought before the judge, John steadfastly confessed himself a Christian and would not be moved by persuasion. After several days of hunger, thirst, and beating, he was condemned to be burned; he went boldly toward the flames, whereupon his executioners drew him out and beheaded him with the sword, casting his head and body into the fire. The tradition adds that Christians afterward recovered his remains. He suffered in 1526.