Hermitage of San Blas de Sax Monument · Sax, L'Alt Vinalopó, Alicante The Ermita de San Blas de Sax, probably from the 13th century, served as the town's parish church during the Middle Ages, built on the site of the former mosque; its Baroque bell gable was added in the 17th and 18th centuries, and it now houses the image of the patron saint. Photo: Enrique Íñiguez Rodríguez (Qoan) (CC BY-SA 3.0) What to see and do in Sax