the subject of the origin of the world in a theological, and only one in a purely philosophical spirit. In the view of the older Rishis, the gods in general, or various individual deities, "generated" the world. This view conflicts with the frequently expressed notion that heaven and earth are the parents of the gods. The poets thus involve themselves in the paradox that the children produce their own parents. Indra, for instance, is described in so many words as having begotten his father and mother from his own body (x. 54, 3). This conceit evidently pleased the fancy of a priesthood becoming more and more addicted to far-fetched speculations; for in the cosmogonic hymns we find reciprocal generation more than once introduced in the stages of creation. Thus Daksha is said to have sprung from Aditi, and Aditi from Daksha (x. 72, 4).
The evolution of religious thought in the Rigveda led to the conception of a creator distinct from any of the chief deities and superior to all the gods. He appears under the various names of Purusha, Viçvakarman, Hiraṇyagarbha, or Prajāpati in the cosmogonic hymns. Whereas creation, according to the earlier view, is regularly referred to as an act of natural generation with some form of the verb jan, "to beget," these cosmogonic poems speak of it as the manufacture or evolution from some original material. In one of them (x. 90), the well-known Hymn of Man (purusha-sūkta), the gods are still the agents, but the material out of which the world is made consists of the body of a primeval giant, Purusha (man), who being thousand-headed and thousand-footed, extends even beyond the earth, as he covers it. The fundamental idea of the world being created from the body of a giant is, indeed, very ancient, being met with
