"Abendländische Architektur" Alemanha Alemania Allemagne Arc Arch Architecture Architektur Aufblick Bow Building Chiesa Church Cologne Colonia Deutschland Duitsland Europa Europe Fresco Frescoes Fresko Germany Gewölbe Harbour Iglesia Keulen Kirche Koeln Koln Köln Kolonia "Looking up" "Low angle shot" "Middle Ages" Mittelalter "Mural painting" "Noord-Rijnland-Westfalen" "Nordrhein-Westfalen" "North Rhine-Westphalia" NRW "Occidental architecture" "Place of refuge" Retreat Rheinland "Rhenanie-du-Nord-Westphalie" Rhineland Romanesque "Romanesque architecture" Romanik "Sacral architecture" "Sacred building" Sakralarchitektur Sakralbau Sanctuary "St. Maria in Lyskirchen" Tyskland Vault Wandmalerei