Kiltsi Castle

Kiltsi Manor, historically known as Kiltsi Castle, Schloß Aß, or Gilsenhof, is a prominent knight's manor located in Väike-Maarja Parish within Lääne-Viru County, Estonia. While the site was first recorded in 1466 and likely originated as a castle in the 14th or 15th century, the original fortification was destroyed during the Livonian War. The current main building, constructed between 1784 and 1790 for Major Hermann Johann von Beckendorff, showcases an early classical architectural style distinguished by unique non-classical turrets. This structure replaced earlier medieval buildings within the existing manor walls and stands today as number 16079 on the Estonian State Register of Cultural Monuments.

The estate holds significant historical value due to its diverse ownership and association with notable figures. During the Middle Ages, it belonged to the Gilsen family, later passing through the hands of the Uexküll, Zoeged, Mannteuffel, and Rosen families in the 17th century. Most famously, from 1816 until his death there in 1846, the manor was owned by the renowned explorer and scholar Adam Johann von Krusenstern, remaining in his family until the early 20th century. The last private owner was Alfred von Uexküll-Gyldenband before the property changed hands permanently.

Following a major restoration project completed between 2008 and 2010, which returned the building to its former glory after years of use, the manor continues to serve the community. Since 1920, the premises have functioned as a school, ensuring the historic site remains active and preserved. The complex includes various auxiliary structures such as stables, a dairy kitchen, and servants' quarters, all set within a park featuring a stone bridge. Today, Kiltsi Manor stands as a well-maintained example of Baltic German heritage and an important cultural landmark in the region.