The patron saint of Montemitro is Saint Lucia; the church dedicated to her is the church of Santa Lucia Vergine e Martire. However, the town does not celebrate the feast of Saint Lucia on its customary date (December 13), but rather on the first and last Fridays of May. This honors the crossing of the Adriatic Sea to Italy in the 15th century by the town's ancestors; they are believed to have carried a statue of Saint Lucia with them, arriving in Italy on a Friday in May.