Сommoner settlement located on hill slopes and fortress castle chateau de castelnau-bretenoux in dordogne valley

antique architecture artillery baron bastion brick building castelnaubretenoux castle chateau citadel cobblestone complex construction destination dordogne dynasty fort fortification fortified fortress france french heritage hill hilltop historic history home house impressive landmark located lot masonry medieval military monument occitanie old prudhomat rearranged restored road rock settlement sight slopes square stone summertime thick tour town trip valley village wall Сommoner