Abode of Chaos
museum in Saint-Romain-au-Mont-d'Or, France, created by Thierry Ehrmann
The Abode of Chaos (French: Demeure du Chaos) is a contemporary art museum located in Saint-Romain-au-Mont-d'Or, a small town in the vicinity of Lyon, France, with over 2,500 works from many different artists, including the owner Thierry Ehrmann. Ehrmann is the founder and CEO of Groupe Serveur and Artprice.com, both of which are headquartered at the Abode.
The artwork is based around the transformation of the 17th century post house into a replica (post-)war zone, which contrasts with the peaceful village a few kilometers up the Saône river from Lyon. The mayor of the town said of the house: "It's humanly intolerable, ugly, dramatic, with its images of destruction. Whatever you think, for me it's not art, it's a provocation."
The Abode of Chaos has been the subject of several lawsuits, and – in 2009 – France's highest court, the Court of Cassation, ruled that Ehrmann would have to revert his home to its pre-Abode of Chaos state. In 2013, the Grenoble Court of Appeals imposed a fine for continued non-compliance of €750 per day. The Court of Cassation intervened in the case again in 2014 by reversing the lower court's decision, ruling that Ehrmann should have been assisted by counsel or his wife at the 2013 hearing because of his manic-depressive condition. In 2016, Ehrmann claimed "absolute victory" on his blog because of the passage of the law on freedom of creation, architecture and patrimony.
The public source identifies “Abode of Chaos” as museum in Saint-Romain-au-Mont-d'Or, France, created by Thierry Ehrmann. This brief keeps that definition visible, then builds a research path around Abode, Chaos and museum.
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Place names and jurisdictional language are key evidence: both can reveal earlier catalogue descriptions and overlooked record series. The source revision retrieved here is dated Mar 25, 2026. The linked authority identifier is Q10143. VIAF identifies the subject as 181207636. The Library of Congress control number is n2007030762. Authority coordinates are 45.838, 4.826. 4 of 4 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2009, 2013, 2014 and 2016.
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This entry incorporates text from “Abode of Chaos” 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.