Palencia Cathedral (Catedral de san Antolín) is a Roman Catholic church located in Palencia, Spain. It is dedicated to Saint Antoninus of Pamiers. The cathedral was built from 1172 to 1504 stands over a low vaulted Visigothic crypt (the Crypt of San Antolín). Inside cathedral Apse of the cathedral It is a large Gothic building, popularly dubbed as "The unknown beauty"...