Graz-Karlau Prison serial killer Wolfgang Ott; and the terrorist Tawfik Ben Chaovali, who was involved in the Rome and Vienna airport attacks. Graz-Karlau Prison Graz-Karlau Prison () is located in Gries, the 5th district of the city of Graz, capital of the Austrian state of Styria. With a capacity of 552 inmates, Graz-Karlau is the third largest prison in Austria. Built between 1584 and 1590 in late Renaissance style to designs by Antonio Tade and Antonio Marmoro, it was used as a summer hunting residence for Archduke Karl II of Austria. Originally, it was called "Dobel Castle". The German word "Dobel" is
University of Graz Franz Hess (Nobel prize 1936) graduated in Graz and taught there from 1920 to 1931 and from 1937 to 1938. The physicist Erwin Schrödinger briefly was chancellor of the university in 1936. The University of Graz does not have a distinct faculty of engineering, however, Graz University of Technology, which is focused on engineering and technology, offers inter-university undergraduate and postgraduate programmes in cooperation with the university's Faculty of Natural Sciences under the name "NAWI Graz". The main intention behind the cooperation was to avoid duplication of efforts and infrastructure, especially in cost-intensive subjects such as chemistry, industrial chemistry, physics,