The Church celebrates the feast of Saint Quintinus of Vermand on October 31

Saint Quintinus, a martyr who died in 287, is the patron saint of chaplains and locksmiths. Tradition suggests he was the son of a Roman senator and was baptized by Pope San Marcelino.

He reportedly accompanied San Luciano de Beauvais in preaching through the region of Galia. After being accused of his faith, Quintinus was brought before the governor-prefect Ricciovaro, who ordered him to be chained, flogged, and taken toward Reims to be judged.