
Senftenegg Castle, a formidable four-winged stronghold built in the 16th-century at coordinates in central Ferschnitz, represents the defensive architecture of Lower Austria's feudal era. Guarded by a substantial moat crossed by drawbridge and flanked by two distinctive round towers with conical roofs, the castle exemplifies medieval military design principles. Its documented ownership spans centuries, including prominent families such as the Fürsten von Senftenegg and Starheimbergs. Today, the castle remains accessible from the exterior within an English garden setting that preserves historic greenhouses and orangery structures. This well-preserved example of period fortification design provides insight into Mostviertel regional heritage.