Medina de las Torres Castle origins date back to the 14th-16th centuries. It was built on a low hilltop by the Order of Santiago in the 14th century as the headquarters of the Encomienda de Medina de las Torres.
In spite of having been restored on a number of occasions, this fortress is in quite a deteriorated condition. Even so, you can still appreciate the remains of the masonry ramparts, with a ditch and towers at the sides for the defence of this elliptically shaped castle. The entrance is on the southeast side, protected by two square towers. The main access to the interior was flanked by one circular tower and another which was semicircular. In this area there were storerooms, stables and a chapel, as well as a water cistern.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).