Montaigle Castle
castle in Wallonia
Montaigle Castle (French: Château de Montaigle) is a ruined medieval castle in Falaën in the municipality of Onhaye, province of Namur, Wallonia.
It was built in the 14th century, and destroyed by Henry II of France in 1554. It stands on a rocky spur overlooking the valleys of the Molignée and of the Flavion.
The site was used during the Late Roman period for a Belgo-Roman fortification.
Montaiglian, the first name of Aurignacian
Following the official web-site of Onhaye, The Belgian government commissioned in 1867 the geologist Édouard Dupont to study the caves (locally called trous, lit., "holes") located in the rocky spur of Montaigle. He named each of them after the trees growing near the cave's entrance; Trou du Sureau (Elder), Trou du Chêne (Oak), Trou de l'Erable (Maple), except the lowest one, named Trou Philippe after the name of the hermit who lived therein. Prehistoric remains were found in all of these caves; Dupont described the Cro-Magnon civilization years before the French paleontologists, but the French nomenclature was adopted, though. The "Montaiglian" layer was later renamed "Aurignacian", after the cave of Aurignac in the Pyrénées.
The public source identifies “Montaigle Castle” as castle in Wallonia. This brief keeps that definition visible, then builds a research path around Montaigle, Castle and castle.
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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 Q1013148. Authority coordinates are 50.293, 4.816. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1554 and 1867.
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This entry incorporates text from “Montaigle 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.