Domination of the Romans; Exasperation of the Latins—
Collision between the Romans and the Samnites
After the fall of Veii and the conquest of the Pomptine territory, Rome evidently felt herself powerful enough to tighten the reins of her hegemony and to reduce the whole of the Latin cities to a position so dependent that they became in fact completely subject. At this period (406) the Carthaginians, in a commercial treaty concluded with Rome, bound themselves to inflict no injury on the Latins who were subject to Rome, viz. the maritime towns of Ardea, Antium, Circeii, and Tarracina; if, however, any one of the Latin towns should fall away from the Roman alliance, the Phoenicians were to be allowed to attack it, but in the event of conquering it they were bound not to raze it, but to hand it over to the Romans. This plainly shows by what chains the Roman community bound to itself the towns protected by it and how much a town, which dared to withdraw from the native protectorate, sacrificed or risked by such a course.
It is true that even now the Latin confederacy at least—if not also the Hernican—retained its formal title to a third of the gains of war, and doubtless some other remnants of the former equality of rights; but what was palpably lost was important enough to explain the exasperation which at this period prevailed among the Latins against Rome. Not only did numerous Latin volunteers fight under foreign standards against the community at their head, wherever they found armies in the field against Rome; but in 405 even the Latin federal assembly resolved to refuse to the Romans its contingent. To all appearance a renewed rising of the whole Latin confederacy might be anticipated at no distant date; and at that very moment a collision was imminent with another Italian nation, which was able to encounter on equal terms the united strength of the Latin stock. After the overthrow of the northern Volscians no considerable people in the first instance opposed the Romans in the south; their legions unchecked approached the Liris. As early as 397 they had contended; successfully with the Privernates; and in 409 occupied Sora on the upper Liris. Thus the Roman armies had reached the Samnite frontier; and the friendly alliance, which the two bravest and most powerful of the Italian nations concluded with each other in 400, was the sure token of an approaching struggle for the supremacy of Italy—a struggle which threatened to become interwoven with the crisis within the Latin nation.
Conquests of the Samnites in the South of Italy
The Samnite nation, which, at the time of the expulsion of the Tarquins from Rome, had doubtless already been for a considerable period in possession of the hill-country which rises between the Apulian and Campanian plains and commands them both, had hitherto found its further advance impeded on the one side by the Daunians—the power and prosperity of Arpi fall within this period—on the other by the Greeks and Etruscans. But the fall of the Etruscan power towards the end of the third, and the decline of the Greek colonies in the course of the fourth century, made room for them towards the west and south; and now one Samnite host after another marched down to, and even moved across, the south Italian seas. They first made their appearance in the plain adjoining the bay, with which the name of the Campanians has been associated from the beginning of the fourth century; the Etruscans there were suppressed, and the Greeks were confined within narrower bounds; Capua was wrested from the former (330), Cumae from the latter (334). About the same time, perhaps even earlier, the Lucanians appeared in Magna Graecia: at the beginning of the fourth century they were involved in conflict with the people of Terina and Thurii; and a considerable time before 364 they had established themselves in the Greek Laus. About this period their levy amounted to 30,000 infantry and 4000 cavalry. Towards the end of the fourth century mention first occurs of the separate confederacy of the Bruttii,(19) who had detached themselves from the Lucanians—not, like the other Sabellian stocks, as a colony, but through a quarrel—and had become mixed up with many foreign elements. The Greeks of Lower Italy tried to resist the pressure of the barbarians; the league of the Achaean cities was reconstructed in 361; and it was determined that, if any of the allied towns should be assailed by the Lucanians, all should furnish contingents, and that the leaders of contingents which failed to appear should suffer the punishment of death. But even the union of Magna Graecia no longer availed; for the ruler of Syracuse, Dionysius the Elder, made common cause with the Italians against his countrymen. While Dionysius wrested from the fleets of Magna Graecia the mastery of the Italian seas, one Greek city after another was occupied or annihilated by the Italians. In an incredibly short time the circle of flourishing cities was destroyed or laid desolate. Only a few Greek settlements, such as Neapolis, succeeded with difficulty, and more by means of treaties than by force of arms, in preserving at least their existence and their nationality. Tarentum alone remained thoroughly independent and powerful, maintaining its ground in consequence of its more remote position and its preparation for war—the result of its constant conflicts with the Messapians. Even that city, however, had constantly to fight for its existence with the Lucanians, and was compelled to seek for alliances and mercenaries in the mother-country of Greece.
About the period when Veii and the Pomptine plain came into the hands of Rome, the Samnite hordes were already in possession of all Lower Italy, with the exception of a few unconnected Greek colonies, and of the Apulo-Messapian coast. The Greek Periplus, composed about 418, sets down the Samnites proper with their "five tongues" as reaching from the one sea to the other; and specifies the Campanians as adjoining them on the Tyrrhene sea to the north, and the Lucanians to the south, amongst whom in this instance, as often, the Bruttii are included, and who already had the whole coast apportioned among them from Paestum on the Tyrrhene, to Thurii on the Ionic sea. In fact to one who compares the achievements of the two great nations of Italy, the Latins and the Samnites, before they came into contact, the career of conquest on the part of the latter appears far wider and more splendid than that of the former. But the character of their conquests was essentially different. From the fixed urban centre which Latium possessed in Rome the dominion of the Latin stock spread slowly on all sides, and lay within limits comparatively narrow; but it planted its foot firmly at every step, partly by founding fortified towns of the Roman type with the rights of dependent allies, partly by Romanizing the territory which it conquered. It was otherwise with Samnium. There was in its case no single leading community and therefore no policy of conquest. While the conquest of the Veientine and Pomptine territories was for Rome a real enlargement of power, Samnium was weakened rather than strengthened by the rise of the Campanian cities and of the Lucanian and Bruttian confederacies; for every swarm, which had sought and found new settlements, thenceforward pursued a path of its own.
Relations between the Samnites and the Greeks
The Samnite tribes filled a disproportionately large space, while yet they showed no disposition to make it thoroughly their own. The larger Greek cities, Tarentum, Thurii, Croton, Metapontum, Heraclea, Rhegium, and Neapolis, although weakened and often dependent, continued to exist; and the Hellenes were tolerated even in the open country and in the smaller towns, so that Cumae for instance, Posidonia, Laus, and Hipponium, still remained—as the Periplus already mentioned and coins show—Greek cities even under Samnite rule. Mixed populations thus arose; the bi-lingual Bruttii, in particular, included Hellenic as well as Samnite elements and even perhaps remains of the ancient autochthones; in Lucania and Campania also similar mixtures must to a lesser extent have taken place.
Campanian Hellenism
The Samnite nation, moreover, could not resist the dangerous charm of Hellenic culture; least of all in Campania, where Neapolis early entered into friendly intercourse with the immigrants, and where the sky itself humanized the barbarians. Nola, Nuceria, and Teanum, although having a purely Samnite population, adopted Greek manners and a Greek civic constitution; in fact the indigenous cantonal form of constitution could not possibly subsist under these altered circumstances.