Quote Originally Posted by Lord Arumen View Post
In cultures dragons are good snakes are too. Snakes are a zodiac in china, and in South America the Snake was their heavenly king.
You might be thinking of the Aztec god Quetzalcoatle. He was a beared man that came to them on a flying boat, however is represented as a winged serpent. He was the patron god of the Aztec priesthood, of learning and knowledge.

It is said that he gave them the knowledge of medicine, mathematics and of the stars.