Kalachakra refers to both the name of major Highest Yoga tantra texts and the central deity, which is the focus of these texts, depicted as a multi-armed figure in tantric union with his consort Vishvamata. The tantra’s elaborate cosmology addresses three wheels of time—the outer, inner, and the other. The outer wheel of time refers to the external world, procession of the external solar and lunar days, or the macrocosm. The inner wheel of time refers to the human body or the microcosm of the inner channels, elements, and wind movements. And the other wheel is the initiation into the paths and the practice. According to the text the Buddha first taught, the Kalachakra tantra in the mythical Buddhist realm of Shambhala to chakravartin kings who rule there.