grossmunster cathedral historical reliefs decorated portal in zurich city switzerland

altstadt architecture buildings capital central city exterior generic limmat old outdoor promenade style switzerland travel views zurich facade historic heritage historical destination culture street town history medieval place site tourists outstanding unique square canton picturesque europe european tourism attraction walks tourist church protestant christianity faith religious reformation iconic twintowered romanesque cathedral reformer huldrych zwingli preached grossmunster twin grossmafrac14 nster landmark zafrac14 rich architecturally paneuropean architectural trend imperial roman great carved portal grotesques adorning capitals scenes biblical reliefs decorated door entrance doorway decoration