Argo Navis
Argo Navis was long-known to Greek observers, who are theorised to have derived it from Egypt around 1000 BCE. Plutarch attributed it to the Egyptian "Boat of Osiris." Some academics theorized a Sumerian origin related to the Epic of Gilgamesh, a hypothesis rejected for lack of evidence that the Sumerians or other Mesopotamian culture considered these stars, or any portion of them, to form a boat.