The Castle of Higuera de Vargas, also known as the Castle of El Coso, is a 14th-century fortress. The castle was initially owned by the Knights Templar through a donation by King Alfonso IX, but they held it for only a few years. In 1374, King Alfonso II donated it to Alfonso Fernández de Vargas. Alongside the fortification, a village grew that took the name of the family who owned the castle. Ultimately, it became the possession of the Duke of Feria when the previous owners did not have a direct male heir.
The castle It has a square-shaped plan, and only one of the octagonal section towers remains, out of the four that, it seems, were once located at the corners of the courtyard. Most of the construction is made of rubble, stonework, and ashlar. Like many castles in the region, it has rows of bricks that serve a decorative purpose, situated beneath the battlements and merlons. The northeast and northwest sides, as well as the southwest side, are mostly concealed by houses that have been built adjacent to the castle. Only on the southeast side, facing the town square, does it have the appearance of a palatial residence.
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).