Located in the heart of the city, it is the landmark of Vienna and an internationally known symbol that stands Austria. The sound of Pummerin, its famous bell, has been accompanying the life of the people of Vienna for decades. The Viennese lovingly call this cathedral Steffl. Of its 4 towers, the Southern one, measuring 136.4 meters, is the tallest. During the times of the Austro-Hungarian monarchy, no steeple was allowed to be taller. To find out more about Austria's greatest cathedral, step inside and enjoy our audio guide that comes with the entrance ticket. Fascinating details, stories, and pictures await you.