medieval bridge with a stone eagle

elztalwasserfall fortification architecture springtime mountains fortified monastery medieval volcanic southern building landmark volcano pyrmont tourism history bridge cliffs elztal winter spring chapel castle temple stone eagle eifel hills slate river early ruins tower cold road late area burg wall town rock low sun elz icy day old bridge building deterioration connection crossing valley wall ground ruin ruined ruined house house destruction destroyed old ancient forest lost place abandoned stones history historic