bull tower ochsenturm near rhein rhine river in loreley lorelei, oberwesel, rhein-lahn-kreis, rhineland-palatinate, rheinland-

tower rhine medieval river europe architecture building landmark germany castle tourism summer fortress valley travel old mountain hill famous panorama landscape historic bridge town german european nature rhineland bacharach destination romantic historical world upper view beautiful unesco heritage switzerland scenic history middle romance church tourist forest rheinlandpfalz cityscape bull ochsenturm rhein loreley lorelei oberwesel rhein-lahn-kreis rhineland-palatinate rheinland- rheinland-pfalz