In Hindu myth, Yakshas are chthonic semi-divine beings, half god and half demon. They live under the earth in the Himalayas where they guard the wealth of the earth (gems, gold, silver, etc.). They are led by Kubera, the god of wealth. Like their leader, they have all fat bellies and plump legs. They have no special characteristics, are not violent, and are therefore called punyajana ("good beings"). Kubera's epithet is Punyajaneshvara.