VESTINI, an ancient Sabine tribe which occupied the eastern and northern bank of the Aternus in central Italy, entered into the Roman alliance, retaining its own independence, in 304 B.C., and issuing coins of its own in the following century. A northerly section round Amiternum near the passes into Sabine country probably received the Caerite franchise soon after. In spite of this, and of the influence of Hadria, a Latin colony founded about 290 B.C. (Livy, Epit. xi.), the local dialect, which belongs to the north Oscan group, survived certainly to the middle of the 2nd century B.C. (see the inscriptions cited below) and probably until the Social War. The oldest Latin inscriptions of the district are C.I.L. ix. 3521, from Furfo with Sullan alphabet, and 3574, “litteris antiquissimis,” but with couraverunt, a form which, as intermediate between coir- or coer- and cur-, cannot be earlier than 100 B.C. (see Latin Language). The latter inscription contains also the forms magist[r]es (nom. pl.) and ueci (gen. sing.), which show that the Latin first spoken by the Vestini was not that of Rome, but that of their neighbours the Marsi and Aequi (qq.v.). The inscription of Scoppito shows that at the time at which it was written the upper Aternus valley must be counted Vestine, not Sabine, in point of dialect.
See further Paeligni and Sabini, and for the inscriptions and further details, R. S. Conway, The Italic Dialects, pp. 258 ff., on which this article is based. (R. S. C.)