EntityQ787233· pop 6· linked from 8 articlesDonjon de HoudanSign in to savefortified towerConnectionsFranceCountryFrenchEntitygeographic coordinate systemEntityInternational Standard Book NumberEntitycastleEntitydepartment of FranceEntityYvelinesEntitycommune of FranceEntityProvinsEntityÉtampesEntitykeepEntitymezzanineEntityHoudanEntityHistorical MonumentEntityBase MériméeEntityAmaury III de MontfortEntitylist of castles in FranceEntityCategoriesBuildings and structures completed in 1137Castles in Île-de-FranceMonuments historiques of YvelinesTowers completed in the 12th centuryWater towers in FranceYvelines