Château of Val Duchesse
château in Auderghem, Brussels, Belgium
The Château of Val Duchesse (French: Château de Val Duchesse [ʃato də val dyʃɛs]; Dutch: Kasteel van Hertoginnedal) is a château and estate in the municipality of Auderghem in Brussels, Belgium. The château, which occupies the site of a former priory, is owned by the Belgian Royal Trust.
History
The priory for women was founded in 1262 by Adelaide of Burgundy, Duchess of Brabant, widow of Henry III, Duke of Brabant. Duchess Adelaide gave her name to the place—Val Duchesse in French or Hertoginnedal in Dutch (both meaning "Valley of the Duchess"). According to the legend, Aleydis was inspired by Saint Thomas of Aquin, who is said to have been a guest at Val Duchesse. It was the first priory for women in the Low Countries that followed the rule of Saint Dominic and was generously donated by Aleydis and other noble ladies. According to her wish, Aleydis' heart was interred in a now-disappeared mausoleum.
The priory further flourished and gained considerable wealth thanks to the generous gifts of numerous royal and noble families. In 1650, a wall was erected to protect the priory's various edifices. The present-day château was built as a residence for the prioress in 1780.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 16, 2026. The linked authority identifier is Q2741952. Authority coordinates are 50.820, 4.434. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1262, 1650 and 1780.
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This entry incorporates text from “Château of Val Duchesse” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.