Cornia Nou is a settlement dating from the Talayotic period (1000-750 B.C.) with two well preserved talayots of different types. The oldest and most spectacular is circular and measures around 26 metres in diameter, an impressive monument. It has a building in the facade with access at ground level; an inside passageway ascends to a set of steps leading up to the upper platform of the talayot.The other talaiot is considerably smaller and has a distinctive feature of a passageway covered with stone slabs crossing its diameter and joined to a wall. Excavation work carried out in 2007 uncovered the remains of pottery items dating from the post-Talayotic period in the 3rd century B.C. Plus, near the site there is a large Islamic necropolis with burial chambers carved out of the rock, which supports the hypothesis that rural settlements from the Muslim period were built on top of the sites from the Talayotic period.
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.