city walls tower obertor in mayen, germany

white walls village upper typical turrets tree town tower tourism surrounded structure striped stone steeple stands spire smaller shields roofs residential region reflects red prominently pointed picturesque palace obertor monastery medieval mayen lush lightcolored landscape landmark historical greenery germany fortification flanked features estate crowned contrasts city church central cathedral castle buildings building blend architecture adorning walls wall fort fortification fortress fortified town protection security medieval gated community middle age building history historic