Located in the foothills of Mount A Pastora, in the environs of an old Castro, lie the remains of the old parish church of Santa Mariña, Cambados patroness.
On a XII century Romanesque chapel, D. Lope Sánchez de Ulloa built the church of Santa Mariña Dozo, restored and enlarged by his daughter María de Ulloa in the late XV century.
Sailor Gothic style, Renaissance features also presented. Comprises a single nave divided by four transverse arches Romanesque, five side chapels, sacristy and chapel. Inside, it should be noted, the decoration with balls on the arches and chapels. In one of these arcs is represented one of the seven deadly sins, “laziness”. In the chapels highlights iconographies embossed with Biblical scenes, such as visitation, Christ and the apostles, the expulsion from paradise or the deadly sins.