After conquering Carthage, the Roman spread salt around the city as a symbolic gesture that it would never give them trouble again.
Carthage. Rome had spread its influence in Italy. Carthage had a trading empire around the Western Mediterranean.
Both spread around the Mediterranean Sea - Carthage as a trading zone, Rome as a governing empire.
Tunis in Tunisia, although the empire spread across the Mediterranean to Southern Spain and Italy
The Romans completely destroyed Carthage, leaving not one stone standing atop another, sold the populace into slavery. They spread salt symbolically on a field to emphasis that Carthage could not rise again.
Carthage had several advantages at the beginning of its first war with Rome. Very importantly Carthage had a developed navy. This enabled their military to embark to what it deemed strategic places in the Mediterranean Sea. Another advantage Carthage had was control of strategic islands in the Mediterranean, namely Sardinia and Corsica. Carthage had Greek allies in Sicily, the south of the Italian peninsula, and as faraway as Corinth. Carthage had a long standing position in Western Spain as well. For the most part she was in control of shipping and land bases in the western Mediterranean Sea.
That is a fairy story - where would you find all that salt? They symbolically put salt in a plough furrow, and after selling the people into slavery, resettled their retired military veterans there.
Carthage. Rome had spread its influence in Italy. Carthage had a trading empire around the Western Mediterranean.
Both spread around the Mediterranean Sea - Carthage as a trading zone, Rome as a governing empire.
Carthage in Africa and New Carthage in Iberia. There were also trading stations spread around the Mediterranean Sea
Carthage.
Rome and Carthage were both trying to spread their influence in Sicily.
Tunis in Tunisia, although the empire spread across the Mediterranean to Southern Spain and Italy
When Carthage and Rome were allies, Carthage was a sea power, Rome a land power. Rome had to organise a fleet when war broke out with Carthage.
The ancient Roman republic's legions were primarily infantry troops who had a large stake in defeating Carthage because they were land owners. As land owners they had a clear stake in preserving their wealth and defeating foreign threats. As mentioned earlier, the Roman military had developed a superior infantry formation called "legions". The legions were well disciplined soldiers who had a regular set of maneuvers that helped increase their chances in battles. The land forces of Carthage were not as powerful as their naval forces. The armies of Carthage were mercenaries with no particular loyalty to Carthage other than the monies Carthage paid them.
A week's sailing.
The Western Mediterranean and its lands.
The Carthaginians were Phoenicians - a Semitic people, not Germanic.