I saw mainly at night. As all this places it was once a Roman's. Then Slavs called it Gradez (town, like Hradez Kralove in Czechia), then Germans captured it, then Slavs were back. Than Rudolph Founder united German speaking people and freed them from Ottokar of Moravia. He started Austria. later Hungarians ruled, then Turks devastated the region. Pest etc. Jews were expelled in 15th century. In 20th century the synagogue was destroyed again, in 2000 it was rebuilt, but is empty.