Visit Ambarita Village to see the famous stone chairs and execution place of King Siallagan. It is located right at the center of Huta Siallagan under a Hariara Tree, which is considered a sacred tree by the Bataks. The Stones are believed to be over 200 years old. There are two sets of Batu Parsidangan in which one used to serve as the official meeting place, while the other served as the site for executions.