Schloss Litschau dominates the skyline of Austria's northernmost town in the Waldviertel region of Lower Austria. First documented in 1260, this fortified estate features an irregular stone fortress with circular towers, a dry moat, and a distinctive 13th-century circular keep. Severely damaged by Hussite forces in 1431, the castle has been the family residence of the Counts of Sellern-Anspang since 1763. Today it functions as a working agricultural estate specializing in game and fish products, accessible by guided appointment for groups.