Quicksilver Gate

The Puerta del Azogue or Arco del Ecce Homo is one of the seven gates that the wall of Sepulveda had. Its name, del Azogue, is possibly due to its proximity to the market square. It is a Romanesque door formed by a semicircular arch between two cubes. It also leads to one of the best preserved walls, which runs along Barbacana Street.