What should you know before visiting St. Stephen's Cathedral?
Stephansdom, as the Viennese call it, has anchored the center of Vienna since its Romanesque foundations were laid in 1147. The cathedral's South Tower — 136.4 meters of Gothic stonework — took 65 years to complete and remained the tallest structure in the city for centuries. Its multi-colored chevron-patterned roof, assembled from 230,000 glazed tiles depicting the Habsburg double eagle and the coat of arms of Vienna, is one of the most recognizable silhouettes in Austria. Mozart married here, Haydn sang in the boys' choir, and the Pummerin bell, cast from Turkish cannon captured during the 1683 siege, still rings each New Year's Eve. A guide transforms the cathedral from a photo stop into a journey through nearly nine centuries of Viennese faith, politics, and artistry. The cathedral is a natural starting point for a walk to Hofburg Palace via the Graben pedestrian boulevard.