Shoroon Bumbagar tomb — Wikipedia

The Shoroon Bumbagar tomb is an ancient tomb in Zaamar, Töv Province, 160 km (99 mi) west of Ulaanbaatar, Mongolia about 2.5 km (1.6 mi) north-east from the banks of the Tuul River and close to the 10th-century Khitan town of Khermen Denzh on the banks of the Tuul River. It was built for a Turkic nobleman, believed to be a high ranking yabghu (governor) or a tegin (prince) between 650 and 700.