- The Samnite wars were a series of armed conflicts of antiquity, which led to the complete submission of the Samnites to Roman power.
- Before the emergence of the Roman Empire, the Celts were the most prominent warriors, for this, they did not accept easily, nor slowly the defeat, and the subjection.
- The Romans defeated the Etruscans in the Battle of Lake Vadimo.
- Carthage never recovered after the Second Punic War against the Romans.
The answer is: -Samnites, -Celtics, -Etruscans, -Carthaginians.