Castle of Corroy-le-Château was built between 1220 and 1230 by William of Brabant, the castle is one of the best-preserved medieval buildings in Belgium, with gigantic round towers and a moat.
After some eight hundred years in the possession of the descendants of William of Brabant, the counts of Nassau-Corroy. One of the owners was Alexis of Nassau-Corroy, bastard son of Henry III of Nassau-Breda. His descendant Joseph-Ignace de Nassau, 1st Count of Corroy refurbished the castle and interior. The latest of whom to live there of their descendants is the Marquess of Trazegnies d'Ittre.
Today the castle is open to the public in summer season every Sundays.
References:The Pilgrimage Church of Wies (Wieskirche) is an oval rococo church, designed in the late 1740s by Dominikus Zimmermann. It is located in the foothills of the Alps in the municipality of Steingaden.
The sanctuary of Wies is a pilgrimage church extraordinarily well-preserved in the beautiful setting of an Alpine valley, and is a perfect masterpiece of Rococo art and creative genius, as well as an exceptional testimony to a civilization that has disappeared.
The hamlet of Wies, in 1738, is said to have been the setting of a miracle in which tears were seen on a simple wooden figure of Christ mounted on a column that was no longer venerated by the Premonstratensian monks of the Abbey. A wooden chapel constructed in the fields housed the miraculous statue for some time. However, pilgrims from Germany, Austria, Bohemia, and even Italy became so numerous that the Abbot of the Premonstratensians of Steingaden decided to construct a splendid sanctuary.