A great part of the central and southern Italian peninsula was occupied in protohistoric and historic times by populations forming a vast ethnic and linguistic unit—the eastern Italics or Umbro-Sabellians. To the south, in the mountains of the Abruzzo, lived the Samnites, who later spread into Campania, Lucania, and what is now Calabria. In the centre were the Vestini, Paeligni, Marrucini, Marsi, Aequi, Volsci, and Sabini. Farther north lived the Umbri. The origin and relationship of all these peoples is unclear. Ancient ethnographic traditions bearing on central Italy link the Samnites to the Sabines and the Sabines to the Umbri, locating their primitive centre of dispersion in the Rieti basin and in the area of Amiternum. Their diffusion was attributed to the mass emigration of an entire generation in search of a new homeland (so-called sacred spring).
The linguistic data prove the unity of the group of eastern-Italic idioms, belonging to the Indo-European stock but differing from the Latin. Within this group may be distinguished a southern variant (Sabellic or Oscan) known from an abundant harvest of epigraphic documents from Samnium, Campania, and southern Italy. This variant is to be attributed to the Samnites and to a large part of the minor stocks of central Italy, including the Sabines, known from isolated inscriptions in central Italy. On the other hand, a northern (Umbrian) variant is represented by inscriptions of Umbria—principally bronze tablets from Gubbio, inscribed between the 4th and 1st century bce by a brotherhood of Umbrian priests—and by a bronze tablet from Velletri. The eastern Italic words reported by the Classical writers, as well as toponomastics, confirm these conclusions.
Notwithstanding the original unity of stock and of language, these populations had diverse histories and cultures. The Samnites from Molise (the Caraceni, the Pentri, and the Frentani) in the 5th and 4th centuries bce occupied Campania—where they vanquished Etruscans and Greeks and assumed from the local tribes the name Opici, or Osci—as well as Lucania (with the Hirpini or Lucani), reaching what is now Calabria—where they took the name Bruttii—and finally Sicily. Defeated by Rome in the Samnite wars (4th and early 3rd centuries bce), the Samnites tried for the last time, in the period of the Social War (90–83 bce), to counterpose to the Romans an Italic nationality of their own. A considerable difference existed between the culture of the mountain Samnites—organized in confederate tribes centred on fortified villages and in the 5th and 4th centuries still retaining aspects of the “iron culture”—and the high civilization of the Campani and Lucani established in the ancient cities of Capua, Nola, Nocera, and Paestum and dominated by Greek and Etruscan influence.
Some central tribes—the Marrucini, Vestini, Paeligni and Marsi—appear to be linked historically, politically, and culturally to the Samnites. The case is different with the Sabines, the Aequi, and the Volsci, whose period of expansion (6th and 5th centuries) is closely connected with earliest Rome and who had early contact with the Etrusco-Latin civilization.
The diffusion of the Umbri toward the north and beyond the Apennines lent credence to the ancient traditions relating to the great size of their territory. The traditions, however, are more probably based on the fact that the name Umbri is derived from that of a most ancient population, probably not Indo-European and certainly not Italic, living in the Apennine region before the diffusion of the eastern Italics. The history of the Umbrian cities—Iguvium (now Gubbio), Hispellum (Spello), Spoletium (Spoleto), Tuder (Todi), and others—is known only beginning with the period of the struggle of the Etruscans and Gauls against Rome. Umbrian civilization is revealed by the Gubbio Tablets, a document unique in its kind. The Umbrian artistic and material culture derived in large part from that of Etruria.
The populations of the Picenum
In historic times, expansion of the eastern Italic peoples placed them firmly along the Adriatic coastal tract corresponding to what is now the Marches region. Epigraphic and archaeological data give evidence also of the presence in the Picenum (an ancient region between the Apennines and the Adriatic) of the trans-Adriatic Liburni and the pre-Indo-European Asili. It is possible that elements were established here that had come by sea from Illyria (the Gubbio tablets mention the Iapuzkus, whose name recalls that of the Illyrian Iapodes and of the Apulian Iapyges). Inscriptions in the southern Piceno, however, seem to exhibit a close kinship with the Umbro-Sabellic dialects.
A material civilization flowered between the 8th and 5th centuries in the northern Abruzzo and in the Marches. This civilization is represented by the rich funerary equipment of burial tombs, whose type and decoration present affinities with the iron culture of Tyrrhenian and northern Italy and with that of the Balkans and which show Greek influence. Cremation tombs of Villanovan type have been found at Fermo. Also noteworthy is the presence of stone funerary sculpture. North of Ancona is a cultural variant, particularly in the necropolis of Novilara near Pesaro, where inscriptions are in a dialect other than that of the southern Picenum and difficult to classify.
It may be held that the middle-Adriatic iron cultures expressed an early Archaic mixture of eastern Italic and trans-Adriatic peoples, influenced by the Etruscans and the Greeks. Contributing to their decline were the Gauls and Syracusans, who established themselves in this area in the 4th century bce. In the 3rd century, the Picenum was already totally conquered by the Romans.
The Veneti
Ancient tradition held the Veneti to be an Illyrian people who, coming from the east, took possession of the region named for them (Venetia). To them are linked the Histri, the Carni, and various Alpine tribes. (The name of the Veneti, or its root, is widely diffused in the ethnic onomastics of central Europe and even of Asia.) The Venetic language is known from funerary and votive inscriptions, from words cited by the Classical writers, and from onomastic and toponomastic data. It is an Indo-European language of Archaic type bearing similarities to the Latin and the Germanic.
The principal centres of the Veneti, located at the western margin of the territory, were Padua and Este. Their culture developed from the 9th century to the period of Romanization, with relationships with the Golasecca, Villanovan, and Etruscan cultures and with the transalpine Hallstatt culture. Maximum development occurred in the 6th–4th centuries bce; particularly noteworthy is the production of figured bronze situlae (conical vessels). In the final period, Gallic (Celtic) influences are found. Phenomena parallel to those of Este appear in Istria. The Veneti were horse breeders and peaceful traders and navigators; protected by the waters of the lower Po and the lower Adige, they preserved their independence against Etruscan expansion and Celtic invasion and in the 3rd century bce entered into peaceful alliance with Rome.
The Ligurians
For the ancients, the name Ligures designated the peoples of northwestern Italy, including northern Tuscany, Liguria, Piedmont, and part of what is now Lombardy. Historical tradition also placed them in central Italy, while the Classical writers and toponomastic affinities give them a broader diffusion beyond the Alps. The Ligurians also included the peoples of Corsica. The more ancient Greeks gave all the peoples of the western world the common designation of Ligyes (i.e., Ligurians).
Linguistic data—furnished by toponomastics, lexical survivals, and Ligurian words cited by Classical writers—betray the presence of a pre-Indo-European Mediterranean stratum akin to that of western Europe. Inscriptions found in upper Lombardy and in the Ticino exhibit Indo-European characteristics and in particular Celtic influences. Thus the Liguri seem to belong to an environment formed in northern Italy after the Celtic invasion and called Celto-Ligures.