The church of San Juan Bautista dates from the end of the 12th century. It combines Romanesque and Gothic elements resulting from various construction phases and later restorations. It has a rectangular floor plan and a flat apse. The chevet was covered with a star-shaped vault, while the rest of the building preserves the wooden roofs. The southern doorway, semicircular with five archivolts, is crowned by a frieze showing the Pantocrator flanked by the Tetramorphos and the apostolate. The capitals show a rich iconography: scenes of minstrels, biblical figures such as Samson, symbolic duels, musicians and readers, among others (Hernando Garrido, 2002).