Another Siberian Tatar drum shows an unusual division between the worlds, widening into a circle in the center, suggestive of tengeriin uuden, the doorway to the sky, or the gol, center of the universe. Two poles and two turge trees literally seem to connect earth with the stars in the heavens. The upper world has two lines of dancing spirits as well as two spirits that appear to be holding drums. Below there is yet another line of dancers as well as shaman with a drum, a turtle, and what appears to be a wolf or fox. The edge, instead of showing mountains, seems to show a river, perhaps the Dolbor, the world river.