The Cathedral of Santa Maria la Nova, built between the years 1560–1620, was opened to the public in 1622. The façade was only completed in the year 1840. The church has a late-Renaissance appearance that breaks the characteristic Baroque mold usual to Sicily. The interior features frescoes by Guglielmo Borremans, who worked there from 1722. Other works include a wooden Blessed Virgin draped with silver lamina (1760) and a poly-chromatic wooden statue of St. Michael the Archangel by the sculptor Stefano Li Volsi, which is located in a large aisle chapel, along with two marble statues portraying Archangels Gabriel and Raphael, sculpted by Vincenzo Vitaliano. The Treasury houses a fine silver monstrance from the 15th century.
References:The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
In 1034, the castle became capital of the County of Foix and played a decisive role in medieval military history. During the two following centuries, the castle was home to Counts with shining personalities who became the soul of the Occitan resistance during the crusade against the Albigensians.