Planted by King William I of Württemberg, it includes quite a few old trees and open parts and counts as the most important English-design garden in southern Germany. In the grounds in the park stands the former Rosenstein castle, now the Rosenstein museum. Phaya Nak or Phaya Nāga (Thai: พญานาค; https://businessbookmark.com/story3471323/naga-26-an-overview