"Abendländische Architektur" Arc Arch Architecture Architektur Bow Building Chiesa Church Construction Dach Europa Europe Gewölbe Gothic Gotik Haarlem Harbour Heiligtum Holanda Holland Hollande Holz Holzdecke Iglesia Kirche Konstruktion "Middle Ages" Mittelalter Nederland Netherlands Niederlande "Noord-Holland" "Occidental architecture" "Paesi Bassi" "Paises Bajos" "Pays-Bas" Perspektivisch "Place of refuge" Retreat Roof "Sacral architecture" "Sacred building" Sakralarchitektur Sakralbau Sanctuary Static Statics Statik Statisch Sterngewölbe "Tierceron vault" "Timber ceiling" Vault Westeuropa Wood