eastern wall of red brick triangular fortified castle chateau de castelnau-bretenoux and cobblestone road. prudhomat

architectural artillery baron bastion blue brick castelnaubretenoux castle chateau citadel cobblestone collections construction dordogne dynasty eastern fort fortification fortified fortress france furniture heritage hilltop historic history impressive lot manor medieval military monument museum occitanie old palace prudhomat quercy rearranged red restoration restored road salons sky square stone summertime tour tower triangle triangular trip village wall work