Castle of Los Zúñiga was built in the 15th century by D. Pedro de Zuñiga. Its objective was to defend the passage of Barca del Río Piedras.
Its structure is rectangular in shape and consists of a wall circuit with seven square towers at the corners and on the front and side canvases. The most important towers are the bell tower and the homage tower. In addition to these towers, there was a second outer low wall, already disappeared.
In the 16th century the castle was refortified. Barbican was added, which was specially conditioned. It was an ideal refuge for citizens before the attacks of the Portuguese occurred in the 17th century and ended up consolidating the current town.
In the 18th century, it was planned to convert it into a barracks for the guard corps but discarded the project ended abandoned in 1812.
In 1815, the Duke of Béjar transferred the property to the Villa. In 1817, it was disarmed and adapted for cemeteries, dismantling the barbican and building barracks of vaults attached to the walls inside. He kept this use up to 1,872. Then it was destined to deposit coals and wood, after its desacralization.
In 1880 the file for the demolition is instructed, for its state of ruin, which is understood to threaten to collapse, and the corpses that are still preserved in the vaults, not those on the ground, are exhumed. As on other subsequent occasions, the demolition was not carried out due to the difficulties involved, acting simply to consolidate the most dangerous.
References:Château de Niort is a medieval castle in the French town of Niort. It consists of two square towers, linked by a 15th-century building and dominates the Sèvre Niortaise valley.
The two donjons are the only remaining part of the castle. The castle was started by Henry II Plantagenet in the 12th century and completed by Richard the Lionheart. It was defended by a rectangular curtain wall and was damaged during the Wars of Religion. In the 18th century, the castle served as a prison.
The present keeps were the central point of a massive fortress. The southern keep is 28m tall, reinforced with turrets. The northern tower is slightly shorter at 23m. Both are flanked with circular turrets at the corners as well as semicircular buttresses. Each of the towers has a spiral staircase serving the upper floors. The Romanesque architecture is of a high quality with the dressed stones closely jointed.