This 16th-century palace is said to have been built on the spot where Sultan Süleyman camped during the first Turkish siege of Vienna in 1529. After the 17th century the complex fell into disrepair, with parts reused for other building projects, and after 1945 it was converted to a storage facility and factory. Since the 1970s it has been protected, and some portions of the remaining structures have been restored. Visitors can gain access to the palace during one of the events and festivals frequently hosted here, or alternatively can participate in a regularly-scheduled tour. The palace gardens have been newly redesigned on the original garden beds, and are freely open to the public.