>>512510478
>all 12 tribes were jewish.


No they were all the tribes of Israel. Judea was just the last tribe of Israel standing after Israel and Judea were btfo by Babylonians and Assyrians.

The 12 tribes were
Asher
Benjamin
Gaad
Naphtalia
Reuben
Manasseh
Ephraim
Dan
Zebulun
Issachar
Judea
Simeon

Now this history is probably all fantasy, however there probably were Canaanite tribes related to Judea that were occupied by Assyria and Babylon.