Built half walls with Corredoura (traditional shopping street), this church, based on structures from the 12th century, was reformed in the 16th century. The façade, in flamboyant Gothic style, has a portal equipped with alfiz. The Manueline octagonal tower, fitted with a clock, has Visigothic traces at the base (funerary pediment with two affronted animals, flanking a fleur de lis and a lion-shaped "dog"). Inside, we highlight the work of the 16th century painter Gregório Lopes and the Flemish triptych of the Baptism of Christ.