Bjolderup Church was built in the 12th century probably to replace a wooden church. It was expanded in the 15th century and and the tower was added in 1589. It was burned in the war or 1624-1627. In the church there are many paintings from 1778 painted by the Aabenraa artist Jess Jessen. The church greatest treasure is the 'Bjolderup-stone', a tombstone from the grave of Ketil Urnes that now lies in as a part of the church floor and dates from year 1200.
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.