echternach, luxembourg - 04 27 2024: abbey of echternach, side gate

facade architecture building chapel window house synagogue church estate property brick arch town wall monastery home door neighbourhood echternach luxembourg 2024 gate abbey east beautiful old rich historic heritage colored houses created mixed french belgian architectures famous benedictine city center big yard side luxemburg lux grand duchy europe eechternoach iechternach religion religious cross medieval tradition history christian christianity symbol stairs stairway