Aries was the golden winged lamb whose fleece Jason sought. There used to be a constellation called
Argo Navis that represented Jason's ship. It's the only constellation listed by Ptolemy that no longer exists. It was such a big constellation that it was quite unwieldy for astronomers. 18th-century astronomer
Nicolas-Louis de Lacaille divided it into three constellations: Carina (the keel),Puppis (the stern), and Vela (the sails).