King Acrisus had a daughter and locked her away so she couldn't have a heir to the thrown.
But after waiting for years of word that she had died but it never came, so he went to go see her and expecting to only see her he also saw a baby Perseus the son of the god Zeus.
King Polydectes came with his daughter to find her a husband, men brought items to prove themselves worthy to the king, Perseus brought nothing because he had nothing but to show the king and prove himself worthy.
As he got older he was told stories of the gods. He went to an oracle
As he got older he was told stories about the Greek gods. He went to an oracle to
Perseus cut off Madudas headband brought it to the King to prove that he was worthy for his daughters hand in marriage.