The historical study of Carthage is problematic. Because its culture and records were destroyed by the Romans at the end of the Third Punic War, very few Carthaginian primary historical sources survive. While there are a few ancient translations of Punic texts into Greek and Latin, as well as inscriptions on monuments and buildings discovered in North Africa, the main sources are Greek and Roman historians, including Livy, Polybius, Appian, Cornelius Nepos, Silius Italicus, Plutarch, Dio Cassius, and Herodotus. These writers belonged to peoples in competition, and often in conflict, with Carthage. Greek cities contended with Carthage over Sicily, and the Romans fought three wars against Carthage. Not surprisingly, their accounts of Carthage are extremely hostile; while there are a few Greek authors who took a favourable view, these works have been lost.
Recent excavation has brought much more primary material to light. Some of these finds contradict aspects of the traditional picture of Carthage, and much of the material is still ambiguous.