hold fast by the guiding clue of Ariadne, when he wishes to adopt a lucid arrangement, and assign to each part its due place in the system of the whole. The Greek tribes and nations inhabited not only the proper Greece, the Peninsula Peloponnesian, the contiguous islands, the Southern plains of the Continent (on whose Northern frontiers it is often difficult to draw the line of demarcation between the tribes of Greek and foreign extraction); and also the Western coasts of Asia Minor; but they had founded a number of small states and planted many flourishing colonies in the remotest corners of the Euxine, in the Lower Egypt, where, long prior to the Persian wars, many Greek settlements existed--along the Northern shore of Africa, where the flourishing Cyrene was situated, on the Southern coasts of Spain and Gaul, in Sicily, and throughout the whole of Southern Italy. Their navigation extended even to the Baltic, as the voyage of Pytheas evinces; and, though they did not circumnavigate Africa,--a thing which it is still doubtful whether the Phœnicians accomplished,--they rather surpassed than yielded to the latter nation in the activity of their trade, and the wealth and extent of their Colonies. The stupendous monuments and edifices of the Egyptians are indeed of more colossal dimensions; yet the works of Grecian sculpture and architecture, while some of them are on a very large scale, are incomparably more various, more rich in ornament, more animated, and beautiful, than those of Egypt. The Greeks were not a mere sea-faring and commercial people, like the Phœnicians; nor did they compete with the Egyptians in those proud monuments of architecture whose erection required such thousands of human hands; but they were from their earliest period a martial people, well trained to war. Independently of every feeling of patriotic enthusiasm and national defence, they looked on war as a trade and a living, and they loved it accordingly. This is proved by the fact that, in the age preceding the Persian conquest, and long before the Persians waged war with Greece, the Kings of Egypt had not only Greek squadrons in their service, but that the whole Egyptian army was for the most part composed of Grecian mercenaries. Such, too, was the case in Carthage, and, at a later period, in Persia, where whole legions and armies of Greeks were engaged in the service of the great king. This old custom among the Greeks of enlisting in the military service of foreign states, may have been indeed an excellent preparation for their great national wars, though in these the first great exploits were achieved by small companies of troops from Athens, Sparta, and other free states, as well as by a select body of free citizens. But this custom could have had no very favourable influence on national opinions and feelings, and the mutual relations of the Greek tribes and states.