It was Carthage, the main trading power in the westernMediterranean It was aPhoeniciansettlement in what is nowTunisia which hadpossessions in Tunisia, western Libya, Western Sicily, Sardinia, Corsica and southern Spain. Rome andCarthagefought thethreePunic Wars (264-241 BC, 218-202 BC and 149-146 BC). Rome won all three wars and gained control of the westernMediterranean.
It was a rival to Rome for domination of the Western Mediterranean.
They didn't want the city, they wanted to terminate it as a rival to control of the Western Mediterranean.
The western Mediterranean.
Carthage
Carthage .
Carthage .
It was a persistent rival for control of the Western Mediterranean.
The other state that was Rome's rival in the western Mediterranean was Carthage. Although perhaps it should be the other way around. As Rome emerged as the great rival of Carthage, because Carthage was founded before Rome.
The Romans had no ethics in expanding their empire - they wanted to eliminate a resilient rival for control of the Western Mediterranean and adopted the Nazi-style 'final solution'.
Elimination of its rival power gave it control over the western Mediterranean.
Rome eliminated its rival for control of the Western Mediterranean, and moved on to gain control of the Eastern Mediterranean.
Rome, which exterminated its rival in the Western Mediterranean, Carthage, and went on to dominate the Eastern Mediterranean.