Bouillon Castle
castle in Wallonia

Bouillon Castle (French: Château de Bouillon, pronounced [ʃato də bujɔ̃]) is a medieval castle located in Wallonia in the town of Bouillon in the province of Luxembourg, Belgium.
Although it was mentioned first in 988, there had been a castle on the same site for a much longer time. The castle is situated on a rocky spur of land within a sharp bend of the Semois River.
In 1082, Bouillon Castle was inherited by Godfrey of Bouillon, who sold it to Otbert, Bishop of Liège in order to finance the First Crusade. The castle was later fitted for heavy artillery by Vauban, Louis XIV's military architect in the late 17th century.
See also
List of castles in Belgium
References
External links
Tourist office of Bouillon
Deville: Bouillon. In Louis Deville (edit): Les plus belles villes de Belgique. Bruxelles: Reader's Digest. 1985. 16–19.
The public source identifies “Bouillon Castle” as castle in Wallonia. This brief keeps that definition visible, then builds a research path around Bouillon, Castle and castle.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Bouillon Castle”, the useful work is to connect “castle in Wallonia” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Jul 19, 2026. The linked authority identifier is Q567525. Authority coordinates are 49.793, 5.066. None of the 2 selected statements returned an explicit reference. The first chronological checks are 1082 and 1985.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Bouillon Castle”, its source revision and the description used here.
- Expand the search: follow Bouillon Castle primary sources, Bouillon Castle archive and Bouillon research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Bouillon Castle”?
- Which earlier names or jurisdictions may reveal additional records?
- What physical evidence or contemporary plan supports the description?
Search terms from this dossier
This entry incorporates text from “Bouillon Castle” 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.