If you're talking about the Christian cross, then I don't think a relationship exists. The Phoenician city-states had undergone many social, economic, and political changes by the time the Levant adopted Christianity around the 4th century CE. read more
This means that before the 8th century, there was a relationship between the Greeks and the Phoenicians. Though there is no evidence to support the suggestion, it is probable that during this period there was also a passing of religious ideas. read more
a. Phoenicians traded knowledge of their alphabet for goods and services they needed. b. Trade increased in places where the Phoenician alphabet was not used. c. The Phoenician alphabet spread along their trade routes. d. read more