Helios is the Greek god who rides a chariot to bring the sun across the sky every day. Every morning his servants would harness four white horses to his chariot and Helios would ride across the sky pulling the sun behind his chariot. The journey across the sky was considered a dangerous journey. It is not easy to pull the burning sun across the sky without getting burnt yourself. However, Helios managed to bring the sun's rays to all four corners of the earth each day.