Santa Barbara church was built in 1757 for the Convent of the Salesas Reales, housing nuns belonging to the order of St. Francis de Sales. The convent was founded in 1748 by the Queen Bárbara de Braganza, wife of Ferdinand VI of Spain. The church, which stood next to the convent, was designed by Francisco Carlier in collaboration with Francisco Moradillo. In 1870, the monastery was closed, and the government used the monastery as the Palace of Justice, now as the Supreme Court. In 1891, the church was open to parish worship.
The exterior is noted for the statues of St. Francis de Sales and St Jeanne de Chantal, founders of the Order, sculpted by Alfonso Giraldo Vergaz. In the interior, are the burial tombs of Ferdinand VI and his wife. These were commissioned by Charles III of Spain and completed by the architect Francisco Sabatini and the sculptor Francisco Gutiérrez.
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).