Now, if we are right in supposing the Ligurians to have been Kelts, the earliest historical occupants of Lombardy, Etruscans, and the Liburnians and Venetians members of a distinct stock, we have to go far towards the south before we find the population with which the ideas suggested by the term _Italian_ are connected; before we find a language allied to the Latin, or before we find a civilization and polity akin to that of the Romans. As far as we have gone hitherto, the nations of the Po and Arno are as little Italian as the Basques are Castilian. They have been the nation not _out of_ which, but in _spite of_ which Italy became the country of the Italian language. No immediate affinities have yet been found for Rome. Language will be the chief test; and of the languages allied to the Latin the most northern were the Umbrian and the Latin itself; the former on the east, the latter on the west coast; the former spoken as far north as the mouth of the Po (in lat. 45°), the latter no further than that of the Tiber (in lat. 42°). The particular division of those ancient Italian populations of which the language was Umbrian rather than Latin or Oscan, occupied, at the beginning of the historical period, the present districts of Urbino and Perugia, but as there is strong _primâ facie_ evidence of their original area having been much wider, as well as traditions (if not historical records) of the Umbrians having suffered considerable displacement both on the north and west, in the direction of Lombardy, and in the direction of Tuscany, Ferrara, the Romagna, parts of Bologna and Tuscany may be added to the Umbrian area in its oldest form. Southwards, too, it may be carried to the March of Ancona, or the northern part of the Upper Picentine. The ancient Umbrians consisted of separate tribes, of which the one first known to the Romans was that of the Camertes. Yet they were, at the earliest times, the cultivators of the soil, and the builders of cities; and as the Umbrians, in general, passed for the oldest occupants, their capital Ameria, was one of the oldest cities of Italy. Pliny gives the date of its foundation as 381 years before the foundation of Rome. The Umbrians here meant are the people who used the language of what are known as the Eugubine Inscriptions, so called from the place of their discovery, Gobbio, the ancient Iguvium; which the researches of Grotefend and others have shown to be undeniably akin to the Latin. From the famous Sabines, in the strict sense of the word, and from the Sabine population in its purest form, the Italians who may best claim a descent are those occupants of that part of the states of the church which lies due north of the Campagna di Roma, and is bounded by the Tiber, the Teverone, the Nera, and the Apennines, the country people of the parts about Narri, Otricoli, and Rieti. The Campagna di Roma is pre-eminently _Latin_.