Mongolia - at the edge of frozen Hūhénuòěr lake ̶ AoBao - Aobaoes are sacrificial altars of the shape of a mound that are traditionally used for worship in the indigenous religion of Mongols and related ethnic groups. Every aobao is thought as the representation of a god. There are aobaoes dedicated to heavenly gods, mountain gods, other gods of nature, and also to gods of human lineages and agglomerations. (Kodak Ektar)