Savitr
The Vedic god who sets things in motion: he rouses every creature at dawn and lays it to rest at dusk. Eleven whole hymns of the Rigveda are his and his name occurs about 170 times (Macdonell). He is golden-eyed, golden-handed and golden-tongued, raises his golden arms over the world, and drives a golden car with two white-footed bays. No god breaks his law (RV 2.38.9). The verse RV 3.62.10, the Savitri or Gayatri, is addressed to him. In the Brahmanas he is the impeller of the gods; the Kaushitaki Brahmana says a morsel of the sacrifice cut off his hands and the gods gave him golden ones. In the Puranas he survives as one of the twelve Adityas, while his verse becomes the goddesses Savitri and Gayatri.
Sources: Hymns of the Rigveda, tr. R. T. H. Griffith (1896), hymns read for the Vedic layer; Vedic Mythology, A. A. Macdonell (1897); Rigveda Brahmanas: the Aitareya and Kausitaki Brahmanas, tr. A. B. Keith (1920) · see Savitr's web