Surya - Aruna

Surya - Aruna The chariot of the Sun deity has one wheel and seven horses. Serpents are the reins. The chariot flies through the sky without touching the ground. Its charioteer, Arun does not have legs. Despite this due to His sattva component the Sun deity is constantly able to travel through the entire sky, that is why poets have praised Him. When the chariot of the Sun deity approaches the earth the charioteer is seen first and only then the Sun deity. That is why the advent of dawn that is rise of Arun (arunoday) occurs before sunrise (suryoday) ! http://www.geocities.com/reldictionary/dictionary/page-S/soorya.htm