Bayarsaikhan Dashdondog. The Mongols and the Armenians (1220-1335). — BRILL, 2010. — С. 75.Iwane's sister Dop'i married Hasan, the prince of Arts'akh in eastern Armenia, receiving a large area on the southern shore of Lake Sevan and the district Sot'k in Siwnik'. They were known as Dopi'ans.