The dome-shaped roof is supported by twenty arches.
The eyes and ears are relatively small, and the forehead white and dome-shaped, giving the face the well-known appearance of benignity and intelligence.
Farther east, on the southern shore of Lake Baikal, Khamar-daban rises to 6900 ft., and the bald dome-shaped summits of the Barguzin and southern Muya Mountains attain elevations of 6000 to 7000 ft.
North-west of the Bad Lands of the White river lie the Black Hills (q.v.), an irregular dome-shaped uplift, about 125 m.
Some dome-shaped hills command the old castletown of Fukae.