One god under two names, across The Cradle of Cities.
Dumuzidu-mu-ziThe Faithful Son — shepherd-king, beloved of InannaThe Cradle of CitiesAdonisa-do-nisThe Lord — Phoenician Lover of Astarte, Mourned in Annual RiteThe Cradle of Cities
Why the sources call them one god
the women weeping for Tammuz at the gate of the Jerusalem Temple — the same dying-god under his older Mesopotamian name.