Achievements 1950 Promotion Prize for Literature 1954 Georg Trakl Prize 1961 Promotion Prize for Literature 1963 Droste Prize 1964 Literary Prize of the City of Vienna 1969 Grand Austrian State Prize for Literature 1975 Anton Wildgans Prize 1980 Honorary Medal of the capital Vienna in gold 1980 Austrian Medal for Science and Art 1981 Theodor Körner Prize.