The knights of the Teutonic Order originally founded the Alden Biesen commandery in the 11th century, but the current buildings were constructed between the 16th and 18th centuries. It was the headquarters of a bailiwick or province of the Teutonic Order in the region of the Maas and Rhine. On 8 March 1971 the building burnt down and was acquired by the government and restored. In addition to the moated castle, the complex contains a church and gardens.
The castle is used today as a cultural centre and conference centre. Festivals such as the Scottish weekend or the International Story Festival are held there.
References:Trenčín Castle is relatively large renovated castle, towering on a steep limestone cliff directly above the city of Trenčín. It is a dominant feature not only of Trenčín, but also of the entire Považie region. The castle is a national monument.
History of the castle cliff dates back to the Roman Empire, what is proved by the inscription on the castle cliff proclaiming the victory of Roman legion against Germans in the year 179.
Today’s castle was probably built on the hill-fort. The first proven building on the hill was the Great Moravian rotunda from the 9th century and later there was a stone residential tower, which served to protect the Kingdom of Hungary and the western border. In the late 13th century the castle became a property of Palatine Matúš Csák, who became Mr. of Váh and Tatras.
Matúš Csák of Trenčín built a tower, still known as Matthew’s, which is a dominant determinant of the whole building.