The basilica holds the mortal remains of St. Francis Xavier, regarded by many Catholics as the patron saint of Goa (the patron of the Archdiocese of Goa is actually Saint Joseph Vaz). These are both Portuguese-era monuments and reflect a strong European character. The relics are taken down for veneration and for public viewing, per the prerogative of the Church in Goa, not every ten or twelve years as popularly thought and propagated.