Antskog ironworks, one of the oldest industrial sites in Finland, was established in 1640. The heyday of Antskog was in the 17th century, when Pohja town became a center of iron manufacturing in Finland. Industrial buildings were mainly destroyed in the Greater Wrath (1714-1721) and it caused the financial downturn. The ironworks went bankrupt couple of times.
The next upswing was in the 1860s, when Antskog started to produce copper. Antskog started also a textile business in the 19th century. The industrial story ended in 1959. Today there are about 120 people living in the ironworks area. Many summer events are also held in Antskog. The ironworks area and local wooden church (built in 1766) are open to the public.
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.