The ancient world was full of all sorts of neat stuff that you can’t find anymore. All those fabulous treasures that Herodotus saw with his own eyes, and described for us… and the well-preserved body of Alexander the Great.
Back in 1991, a Greek archaeologist made a big splash for a couple days by claiming to have discovered where the body was hidden.
It seems reasonable to suppose that if it was still kicking around 500 years after Alexander’s death, it could have survived even longer, provided no one messed around with it. Alexander’s mother hated his father, so she taught him that his real father was Zeus, king of the gods–not that glorified peasant, Philip of Macedon.
It’s not good for anyone to believe things like that.