Aquarius has been known by many different cultures 

Aquarius has been known by many different cultures and represent many different things for these cultures throughout history. In Greek mythology, Aquarius represents the boy called Ganymede who was taken up to the heavens by the Greek god Zeus to serve the gods at Mount Olympus. Aquarius is one of the largest constellations that contains some very impressive planetary Nebulae.  Read more here in details

Aquarius – The Water Carrier