This church built in the 12th century on the banks of the Sar River is one of the Romanesque vestiges of the city next to the cathedral.
The Collegiate Church was founded in 1136 as the first community of regular canons of San Agustín in Galicia. Although its façade is very austere, it stands out for its strong buttresses built between the 17th and 18th centuries to protect The cloister is the only one in the city built in the Romanesque style of which it is known. only a part is preserved. Inside it houses a collection of archaeological and liturgical pieces
From Tuesday to Saturday from 10:00 a.m. to 2:00 p.m.