12th century. It has a structure of three naves and three apses in its chancel. 

The central apse was substituted by the current one, Baroque, with an excellent altarpiece from the same period. The church has three porches with remarkable iconography on the column capitals. In the west façade there is an ample front from the 13th century, with an archivolt on four large sculptures corresponding to the four Major Prophets. 

The tower, covered by a Baroque spire, was built in brick masonry in the 14th century. Inside, we can find the chapel and tomb of the Herrera family as well as many works of art, paintings and sculptures. 

This church is one of the landmarks in the Segovia Sacra Tour.