Cadmus was the son of king Agenor and queen Telephassa of Tyre and the brother of Phoenix, Cilix and Europa, he was originally sent by his royal parents to seek out and escort his sister Europa back to Tyre after she was abducted from the shores of Phoenicia by Zeus. Cadmus came in the course of his wanderings to Delphi, where he consulted the oracle. He was ordered to give up his quest and follow a special cow, with a half moon on her flank, which would meet him, and to build a town on the spot where she should lie down exhausted.  Amphion and Zethus were, in ancient Hellenic mythology, the twin sons of Zeus by Antiope.

ΕΥΡΩΠΗ(Europe) = ΓΑΜΜΑ ΔΙΔΥΜΩΝ(Gamma Geminorum) = 1393

Above we see how Gamma Geminorum(Alhena) in Hellenic has the same gematria sum as Europe.

* Djed-shaped amulet photo source:

https://commons.wikimedia.org/wiki/File:Nuovo_regno_(o_pi%C3%B9_tardi),_amuleto_del_pilastro_djed.JPG