The Asvins (Aswins), Dasra and Nasatya, are twin gods. They are the sons of Saranyu, the cloud goddess, and Surya or Vivasvar, the sun god, and represent the morning and evening stars. After Indra, Agni, and Soma, they are the most named deities in the Rig-Veda. Their attributes include a book, a vessel with herbs, and a water jar. Called the “horse drivers,” they travel by a three-wheeled, golden chariot drawn by horses, or sometimes birds. Each morning, they make a path for the goddess of the dawn, Ushas, and scatter dew with their whips.
The Asvins were originally cosmic deities, but were later known as divine physicians. They heal the sick and lame and rejuvenate the aged. These golden twins are said to bring bliss to humanity and symbolize strength and energy. According to the Rig Veda, they often intervene on behalf of the human race. They also act as guardians of the Rishis, or seers, to prevent them from drowning in the sea of ignorance, and protect love and marriage.