On the Hobon Stone was gotten Sopo Guru Tatea Bulan. This building was gotten in the Sulatti Hill (under Pusuk Buhit), and in the building was gotten several of the descendant’s statues King Batak along with the statue of several vehicles the King Batak and his guard. The vehicle including the dragon, the elephant, the lion, the tiger and the horse. Moreover was gotten also the Batukursi tourist attraction that was located in Ambarita, Samosir. In the Batukursi tourist attraction was gotten the Grave King Siallagan. Batukursi, just as the local resident mentioned him, was the location of the meeting at the same time the slaughter of the criminal in the period.