Page:A history of Sanskrit literature (1900), Macdonell, Arthur Anthony.djvu/87

 as furnished with a bolt, while another speaks of him as "Dyaus smiling through the clouds," meaning the lightening sky. In several other passages of the Rigveda the verb "to smile" (smi) alludes to lightning, just as in classical Sanskrit a smile is constantly compared with objects of dazzling whiteness.

A much more important deity of the sky is Varuṇa, in whom the personification has proceeded so far that the natural phenomenon which underlies it can only be inferred from traits in his character. This obscurity of origin arises partly from his not being a creation of Indian mythology, but a heritage from an earlier age, and partly from his name not at the same time designating a natural phenomenon, like that of Dyaus. The word varuṇa-s seems to have originally meant the "encompassing" sky, and is probably the same word as the Greek Ouranos, though the identification presents some phonetic difficulties. Varuṇa is invoked in far fewer hymns than Indra, Agni, or Soma, but he is undoubtedly the greatest of the Vedic gods by the side of Indra. While Indra is the great warrior, Varuṇa is the great upholder of physical and moral order (ṛita). The hymns addressed to him are more ethical and devout in tone than any others. They form the most exalted portion of the Veda, often resembling in character the Hebrew psalms. The peaceful sway of Varuṇa is explained by his connection with the regularly recurring celestial phenomena, the course of the heavenly bodies seen in the sky; Indra's warlike and occasionally capricious nature is accounted for by the variable and uncertain strife of the elements in the thunderstorm. The character and power of Varuṇa may be sketched as nearly as possible in the words of the Vedic poets themselves as