About
Ivan says that each arvn (lineage) of the Ulduchin clan had its pastureland. For example, Shotkud arvn lived in the area of Lake Purvyan-Nur, while Duralmud arvn lived near Lake Bukhyn-Nur. Historically, the Uldyuchin land included the following places as well: Khulstyn-Nur, Kelkyan-Sala, Mangdyn-Sala and others. The Ulduchin clan had its own temple which was built near a hill.