This Romanesque chapel, dating from the 11th / 12th century, was profoundly altered by interventions in the 17th century. It comprises a narrower nave and chancel, with false barrel vault covers. Like so many others, it was built in a place where human remains still exist, dating back at least to the Castrejo period, and it is part of a place of pilgrimage, within the scope of medieval devotion.

On the façade there is a portal with a slightly pointed arch and there are traces of a porch. Around its perimeter runs a row of corbels decorated with half spheres and some figurative motifs, and on its walls there are lids of tomb chests with carved crosses, possibly originating from the primitive cemetery that surrounded the property.
It has coverings in false barrel vaults. In the nave, of modest proportions, under the unpaved floor, there are some tombstones from the Middle Ages, and on the altar there is an altarpiece without ornamentation.