While the most easterly of the Greek settlements in Italy thus rapidly rose into splendour, those which lay furthest to the north, in the neighbourhood of Vesuvius, attained a more moderate prosperity. There the Cumaeans had crossed from the fertile island of Aenaria (Ischia) to the mainland, and had built a second home on a hill close by the sea, from whence they founded the seaport of Dicaearchia (afterwards Puteoli) and, moreover, the "new city" Neapolis. They lived, like the Chalcidian cities generally in Italy and Sicily, in conformity with the laws which Charondas of Catana (about 100) had established, under a constitution democratic but modified by a high census, which placed the power in the hands of a council of members selected from the wealthiest men - a constitution which proved lasting and kept these cities free, upon the whole, from the tyranny alike of usurpers and of the mob. We know little as to the external relations of these Campanian Greeks. They remained, whether from necessity or from choice, confined to a district of even narrower limits than the Tarentines; and issuing from it not for purposes of conquest and oppression, but for the holding of peaceful commercial intercourse with the natives, they created the means of a prosperous existence for themselves, and at the same time took the foremost place among the missionaries of Greek civilization in Italy.
While on the one side of the straits of Rhegium the whole southern coast of the mainland and its western coast as far as Vesuvius, and on the other the larger eastern half of the island of Sicily, were Greek territory, the west coast of Italy northward of Vesuvius and the whole of the east coast were in a position essentially different. No Greek settlements arose on the Italian seaboard of the Adriatic; and with this we may evidently connect the comparatively small number and subordinate importance of the Greek colonies planted on the opposite Illyrian shore and on the numerous adjacent islands. Two considerable mercantile towns, Epidamnus or Dyrrachium (now Durazzo, 127), and Apollonia (near Avlona, about 167), were founded upon the portion of this coast nearest to Greece during the regal period of Rome; but no old Greek colony can be pointed out further to the north, with the exception perhaps of the insignificant settlement at Black Corcyra (Curzola, about 174?). No adequate explanation has yet been given why the Greek colonization developed itself in this direction to so meagre an extent. Nature herself appeared to direct the Hellenes thither, and in fact from the earliest times there existed a regular traffic to that region from Corinth and still more from the settlement at Corcyra (Corfu) founded not long after Rome (about 44); a traffic, which had as its emporia on the Italian coast the towns of Spina and Atria, situated at the mouth of the Po. The storms of the Adriatic, the inhospitable character at least of the Illyrian coasts, and the barbarism of the natives are manifestly not in themselves sufficient to explain this fact. But it was a circumstance fraught with the most momentous consequences for Italy, that the elements of civilization which came from the east did not exert their influence on its eastern provinces directly, but reached them only through the medium of those that lay to the west. The Adriatic commerce carried on by Corinth and Corcyra was shared by the most easterly mercantile city of Magna Graecia, the Doric Tarentum, which by the possession of Hydrus (Otranto) had the command, on the Italian side, of the entrance of the Adriatic. Since, with the exception of the ports at the mouth of the Po, there were in those times no emporia worthy of mention along the whole east coast - the rise of Ancona belongs to a far later period, and later still the rise of Brundisium - it may well be conceived that the mariners of Epidamnus and Apollonia frequently discharged their cargoes at Tarentum. The Tarentines had also much intercourse with Apulia by land; all the Greek civilization to be met with in the south-east of Italy owed its existence to them. That civilization, however, was during the present period only in its infancy; it was not until a later epoch that the Hellenism of Apulia was developed.
It cannot be doubted, on the other hand, that the west coast of Italy northward of Vesuvius was frequented in very early times by the Hellenes, and that there were Hellenic factories on its promontories and islands. Probably the earliest evidence of such voyages is the localizing of the legend of Odysseus on the coasts of the Tyrrhene Sea[4]. When men discovered the isles of Aeolus in the Lipari islands, when they pointed out at the Lacinian cape the isle of Calypso, at the cape of Misenum that of the Sirens, at the cape of Circeii that of Circe, when they recognized in the steep promontory of Terracina the towering burial-mound of Elpenor, when the Laestrygones were provided with haunts near Caieta and Formiae, when the two sons of Ulysses and Circe, Agrius, that is the "wild," and Latinus, were made to rule over the Tyrrhenians in the "inmost recess of the holy islands," or, according to a more recent version, Latinus was called the son of Ulysses and Circe, and Auson the son of Ulysses and Calypso - we recognize in these legends ancient sailors' tales of the seafarers of Ionia, who thought of their native home as they traversed the Tyrrhene Sea. The same noble vividness of feeling, which pervades the Ionic poem of the voyages of Odysseus, is discernible in this fresh localization of the same legend at Cumae itself and throughout the regions frequented by the Cumaean mariners.
Other traces of these very ancient voyages are to be found in the Greek name of the island Aethalia (Ilva, Elba), which appears to have been (after Aenaria) one of the places earliest occupied by Greeks, perhaps also in that of the seaport Telamon in Etruria; and further in the two townships on the Caerite coast, Pyrgi (near S. Severa) and Alsium (near Palo), the Greek origin of which is indicated beyond possibility of mistake not only by their names, but also by the peculiar architecture of the walls of Pyrgi, which differs essentially in character from that of the walls of Caere and the Etruscan cities generally. Aethalia, the "fire-island," with its rich mines of copper and especially of iron, probably sustained the chief part in this commerce, and there in all likelihood the foreigners had their central settlement and seat of traffic with the natives; the more especially as they could not have found the means of smelting the ores on the small and not well-wooded island without intercourse with the mainland. The silver mines of Populonia also on the headland opposite to Elba were perhaps already known to the Greeks and wrought by them.
If, as was undoubtedly the case, the foreigners, ever in those times intent on piracy and plunder as well as trade, did not fail, when opportunity offered, to levy contributions on the natives and to carry them off as slaves, the natives on their part exercised the right of retaliation; and that the Latins and Tyrrhenes retaliated with greater energy and better fortune than their neighbours in the south of Italy, is attested not merely by the legends to that effect, but by the actual results. In these regions the Italians succeeded in resisting the foreigners and in retaining, or at any rate soon resuming, the mastery not merely of their own mercantile cities and mercantile ports, but also of their own sea. The same Hellenic invasion which crushed and denationalized the races of the south of Italy, directed the energies of the peoples of Central Italy - very much indeed against the will of their instructors - towards navigation and the founding of towns. It must have been in this quarter that the Italians first exchanged the raft and the boat for the oared galley of the Phoenicians and Greeks. Here too we first encounter great mercantile cities, particularly Caere in southern Etruria and Rome on the Tiber, which, if we may judge from their Italian names as well as from their being situated at some distance from the sea, were - like the exactly similar commercial towns at the mouth of the Po, Spina and Atria, and Ariminum further to the south - certainly not Greek, but Italian foundations. It is not in our power, as may easily be supposed, to exhibit the historical course of this earliest reaction of Italian nationality against foreign aggression; but we can still recognize the fact, which was of the greatest importance as bearing upon the further development of Italy, that this reaction took a different course in Latium and in southern Etruria from that which it exhibited in the properly Tuscan and adjoining provinces.
4. Among Greek writers this Tyrrhene legend of Odysseus makes its earliest appearance in the Theogony of Hesiod, in one of its more recent sections, and thereafter in authors of the period shortly before Alexander, Ephorus (from whom the so-called Scymnus drew his materials), and the writer known as Scylax. The first of these sources belongs to an age when Italy was still regarded by the Greeks as a group of islands, and is certainly therefore very old; so that the origin of these legends may, on the whole, be confidently placed in the regal period of Rome.