Final answer:
During the Phoenician empire, each king ruled over an independent kingdom known as a City-state.
Step-by-step explanation:
During the Phoenician empire, each king had its own independent kingdom called a City-state. The Phoenicians were an ancient civilization known for their seafaring and trading skills, located on the coast of the Mediterranean Sea. Their settlements were independent from each other, similar to the city-states of Greece, and they were particularly adept at maritime trade due to their invention of the bireme.
The political structure of these settlements allowed for kings to rule over their respective city-states, which held political independence from one another. This structure was typical of the time, as leadership and governance were often concentrated in urban centers that were relatively small and self-governing.