The present structure of Trinitatis Church was consecrated in 1690 and built in a late medieval style. A few decorated stones are included in the foundations, which come from a medieval church that was pulled down shortly after the setting up of Fredericia as a fortified town around 1650. The Romanesque font comes from the same source and along with a Baroque font canopy, is one of the church`s treasures. The majority of the interior is otherwise influenced by the late Baroque style. There are several memorials in the cemetery that are of significance for military historians.
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.