Why did Rome systematically erase Carthage in 146 BC after a century of rivalry?
The Third Punic War was the final, brutal chapter of a long-standing Mediterranean power struggle. After decades of political subordination, Carthage was dismantled in 146 BC, its population enslaved, and its city razed. Yet, the popular image of Rome sowing the ruins with salt is a modern historical myth.
The conflict began in 149 BC, triggered by Carthage’s desperate attempt to defend itself against Roman-backed Numidian raids. Despite a peace treaty from 201 BC that forbade Carthage from waging war without Roman permission, the city eventually raised an army. Rome, long influenced by anti-Carthaginian factions like that of the senator Cato, seized this breach of contract as a pretext for a punitive expedition. By the time Roman forces landed at Utica, the Carthaginians had already surrendered their weapons in a futile attempt to appease their conquerors.
The siege was defined by the rise of Scipio Aemilianus, a middle-ranking officer whose tactical brilliance eventually led to his appointment as consul in 147 BC, despite being under the legal age of 41. Scipio tightened the blockade, constructing a massive mole to choke off the city’s harbour. The final assault in 146 BC lasted six days of systematic destruction. While 50,000 inhabitants were sold into slavery, the city itself was declared public land, and a formal curse was placed on any future attempts to resettle the site.
Modern historians note that the Third Punic War remains the least understood of the three conflicts due to the loss of key ancient texts, including those of Polybius and Livy. While Rome sought to destroy Carthage as a political entity, the Punic culture, language, and religion persisted in the region for centuries. It was not until 29 BC, under Augustus, that the site was finally rebuilt as a Roman city, marking the end of a century-long prohibition on habitation.
The war’s legacy is as much about historiography as it is about conquest. The famous claim that Romans salted the earth at Carthage is a 19th-century invention, not a contemporary reality. Today, the ruins sit near modern Tunis, a silent testament to a conflict that ended with a symbolic peace treaty between the mayors of Rome and Carthage in 1985.
Source: Third Punic War
