Frohnleiten

Frohnleiten is a historic town in the Graz-Umgebung district of Styria, Austria [1] [2]. The town and its surroundings feature several castles and manor houses of historical importance, including Burg Rabenstein, Schloss Weyer, and Schloss Neu-Pfannberg [1]. Many buildings near the main square date to the 15th-16th centuries and formed part of a fortification system [1] [2]. The area also preserves an old Roman bridge, attesting to settlement dating back to the Roman period [1] [2] [3].