University of Graz general policy is not influenced by these connections. To demonstrate the university's independence and its shift of focus, the Christogram IHS on the very top of the university's seal has been replaced with the sun, symbolising the Enlightenment and von Humboldt's ideas.<ref name="motto/hymn"></ref> University of Graz The University of Graz (), located in Graz, Austria, is the largest and oldest university in Styria, as well as the second-largest and second-oldest university in Austria. The university was founded in 1585 by Archduke Charles II of Austria. The bull of 1 January 1586, published on 15 April 1586, was approved by Pope
Schlossberg (Graz) ruined bastions is the "Kasemattenbühne", an open-air stage for concerts and performances. Below the Schlossberg hill is an extensive system of tunnels, which were created during the second world war to protect the civilian population of Graz from aerial bombing. Some of these tunnels are still accessible, including a passage from Schlossbergplatz to Karmeliterplatz, and a grotto railway for children. Also in the tunnel complex is the "Dom im Berg", which was expanded in 2000 to provide a venue space for up to 600 people. The summit of the hill is linked to the city centre by various steep paths