The problem is that I havent seen any Phoenician faces carved in my area, I have seen Jesus and the Devil and Crosses all indicating Catholic, and then at the ancient sites I have seen Native American Type Indians carved.
The Phoenicians were all about trade and they were pretty good about covering their footprints when at a place where they traded and then left. If Phoenician, they could have put the chiefs head there to flatter him and cement any trade agreements. They would probably never put one of their own images there. I'd like to see somebody find some Phoenician artifacts, over a wide area.