Gothic Piarist church in Krems was built in 1014. It was refurbished in mid-15th century. Its choir was consecrated in 1457 and later sanctified again in 1508 following the adaptations. Its frescoes and altar are credited to the famous artist M. J. Schmidt in Baroque architectural style. The church was also the theological college of the Piarists between 1636 and 1641.
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.