The Château de Meung-sur-Loire, located next to the collegial church, was the country residence of the Bishops of Orléans. It was built and destroyed several times. The oldest still existing parts date from the 13th century and were built by Manassès de Seignelay (bishop from 1207 to 1221). Still standing are the main rectangular plan building, flanked by three towers, a fourth having been destroyed.
During the Hundred Years' War, the building was transformed into a fortress; it was taken from the English by Joan of Arc on 14 June 1429. At the end of the 15th century and start of the 16th century, building to the north incorporated a tower with drawbridge. The castle was abandoned from the Wars of Religion until the start of the 18th century, when Bishop Fleuriau d'Armenonville undertook the transformation of the structure into a comfortable residence.The rear façade was rebuilt in the Classical style by d'Armenonville. Beneath the castle are dungeons, a chapel and various medieval torture instruments, including one used for water torture.
In the middle of the 18th century, a wing was added to the southeast with a staircase serving the upper floors of the wing. In 1784, the chapel was built in the Neoclassical style, with sculpture by Delaistre. The two pavilions in the grounds are contemporary with this chapel.
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.