page_title: Châteaubriant
section_title: Middle Ages
hierarchical_section_title: Châteaubriant / History / Middle Ages
caption_attribution_description: This file was uploaded with Commonist. Français&#160;: Château de Châteaubriant, Loire-Atlantique. This building is classé au titre des Monuments Historiques. It is indexed in the Base Mérimée, a database of architectural heritage maintained by the French Ministry of Culture,&#160;under the references IA44000084 and PA00108582 . беларуская (тарашкевіца)‎&#160;| বাংলা&#160;| brezhoneg&#160;| català&#160;| Deutsch&#160;| Ελληνικά&#160;| English&#160;| Esperanto&#160;| español&#160;| euskara&#160;| suomi&#160;| français&#160;| magyar&#160;| italiano&#160;| 日本語&#160;| македонски&#160;| Nederlands&#160;| português&#160;| português do Brasil&#160;| română&#160;| русский&#160;| sicilianu&#160;| svenska&#160;| українська&#160;| +/− This image was uploaded as part of Wiki Loves Monuments 2012. Afrikaans&#160;| Alemannisch&#160;| العربية&#160;| جازايرية&#160;| azərbaycanca&#160;| Bikol Central&#160;| беларуская&#160;| беларуская (тарашкевіца)‎&#160;| български&#160;| বাংলা&#160;| brezhoneg&#160;| català&#160;| čeština&#160;| Cymraeg&#160;| dansk&#160;| Deutsch&#160;| Zazaki&#160;| Ελληνικά&#160;| English&#160;| Esperanto&#160;| español&#160;| eesti&#160;| euskara&#160;| فارسی&#160;| suomi&#160;| français&#160;| Frysk&#160;| Gaeilge&#160;| galego&#160;| עברית&#160;| हिन्दी&#160;| hrvatski&#160;| magyar&#160;| հայերեն&#160;| Bahasa Indonesia&#160;| Ido&#160;| italiano&#160;| 日本語&#160;| ქართული&#160;| 한국어&#160;| Кыргызча&#160;| Lëtzebuergesch&#160;| latviešu&#160;| Malagasy&#160;| македонски&#160;| മലയാളം&#160;| Bahasa Melayu&#160;| Malti&#160;| norsk bokmål&#160;| नेपाली&#160;| Nederlands&#160;| norsk nynorsk&#160;| norsk&#160;| polski&#160;| português&#160;| português do Brasil&#160;| română&#160;| русский&#160;| sicilianu&#160;| davvisámegiella&#160;| slovenčina&#160;| slovenščina&#160;| shqip&#160;| српски / srpski&#160;| svenska&#160;| ไทย&#160;| Tagalog&#160;| Türkçe&#160;| українська&#160;| اردو&#160;| 中文&#160;| 中文（中国大陆）‎&#160;| 中文（简体）‎&#160;| 中文（繁體）‎&#160;| 中文（香港）‎&#160;| 中文（台灣）‎&#160;| +/−
context_page_description: Châteaubriant is a town in western France, about 350 km southwest of Paris, and one of the three sous-préfectures of the Loire-Atlantique department. Châteaubriant is also situated in the historical and cultural region of Brittany, and it is the capital of the Pays de la Mée.
  A part of the traditional province of Brittany, Châteaubriant also lies on the threshold of Anjou, and it was an important stronghold in northwestern France during the Middle Ages. The town appeared during the 11th century, around a castle and a priory. A fair, which still exists, was also founded in 1050. Châteaubriant played a certain role during the Mad War between France and Brittany and became a significant cultural centre in the 16th century, when the Renaissance château was built in the medieval fortress.
  The town is situated between Nantes and Rennes, and tends to be economically oriented towards the latter. The medieval fair and cattle market are still important for the local economy, but Châteaubriant also developed a metallurgical industry during the 19th century, and then plastics manufacturing during the 20th century.
context_section_description: As the castle was in a very strategic location, the town was subject to several battles and invasions during the Middle Ages. One of the largest sieges was commissioned by Louis IX of France in 1235. Insecurity led the lords to raise city walls during the 13th century. The walls were improved and extended several times and were finally completed in the 15th century.Bouvet, Christian (2002).  Histoire et patrimoine du pays de Châteaubriant (ed.). Châteaubriant histoires. p. 75. The moat was fed by the Chère on the north and by the Rollard on the south. This stream was also crossing the inner town by the east, until it was covered during the 19th century. The walls had five gates of which only one still exists today.
  The primitive House of Châteaubriant , whose founder was Brient, became extinct in the 14th century. One of the best known family members was Jeanne Louise de Belleville, Jeanne de Clisson also known as the Lioness of Brittany who married her first husband, 19-year-old Geoffrey de Châteaubriant VIII and had two children.
  The barony of Châteaubriant was inherited by the House of Dinan, another Breton noble family. After the Dinan became themselves extinct, the barony went to the House of Laval.
  In 1486, the baroness of Châteaubriant, Françoise de Dinan, opposed Francis II of Brittany and signed the "Châteaubriant treaty" by which barons of Brittany asked the King of France to settle a Breton internal dispute. The treaty, which betrayed the authority of Francis II, was one of the reasons of the Mad War, and showed the weakness of the Duchy of Brittany as a political entity. Brittany and France went to war, Breton castles were taken one after the other by the French. Châteaubriant was besieged in 1488 and surrendered after one week.
caption: The chapel of the castle
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