Andrew Avellino was a 16th-century Italian Theatine priest born in Castronuovo di Sant'Andrea. Originally named Lancelotto, he changed his name upon joining his religious order. After studying law in Naples, he served as a lawyer before dedicating himself to ecclesiastical reform and spiritual leadership. He was known for his extensive work in preaching, administering confessions, and caring for the sick. Throughout his ministry, he helped establish several new houses for the Theatine order and acted as a spiritual advisor to influential figures like Charles Borromeo.
Life and ministry
After earning a doctorate in law, Avellino worked to restore discipline within a Naples convent. This reform led to him being physically attacked, an event that prompted his entry into the Theatine order. He eventually rose to leadership positions, serving as a master of novices and a superior. He was instrumental in expanding the order's presence across Italy and collaborated on implementing reforms following the Council of Trent.
Death and veneration
Avellino died in Naples in 1608 following a stroke during Mass. He was beatified in 1624 and later canonized in 1712. He is recognized as a patron saint of both Sicily and Naples. Devotees often invoke his name for protection against sudden death or to assist those suffering from strokes. His remains are kept in the Church of San Paolo Maggiore.