Rome started on her wonderful career as a military outpost of a people akin to her, and face to face with an enemy with whom she had no sort of relationship. If she could but hold her position there was obviously a great future for her. The position on the Tiber was, in fact, strategically the best in Italy. It is, as a great Roman historian said, just in the centre of the peninsula. There was easy access to the sea both by land and water, and a way open into central Italy up the Tiber valley—the one great natural entrance from the sea. She was far enough from the sea to be safe from raiders, yet near enough to be in communication with other peoples by means of shipping. If enemies attacked her from different directions inland, she could move against them on what in military language we may call “inner lines”—she could strike simultaneously from a common base. From the sea no power dared attack her, until in her degenerate days Genseric landed at Ostia in A.D. 455. On the whole, we may say that no other city in Italy had the same chance, as regards position, of dominating the whole of Italy, and that in those early days of her history the Etruscans unwittingly taught her how to use this great advantage. Just as the kingdom of the West Saxons, and their supremacy in England, was built up by the stern necessity of having to resist the Danes, so the Romans became a leading people in Italy by virtue of having to withstand the Etruscans. In my next chapter I propose to tell the story in outline (and in detail it cannot be told for want of knowledge) of the advance of the Roman power to the leadership of Italy. Then I will try and explain the qualities and the organisation which enabled her to turn her chances to account. CHAPTER II THE ADVANCE OF ROME IN ITALY I said in the last chapter that if Rome could only hold the line of the lower Tiber against the Etruscans, great possibilities of advance were open to her. How long she held it we do not know; but there is hardly a doubt that in course of time—some time probably in the sixth century B.C.—she lost it, and even herself fell into the hands of the enemy. The tale is not told in her legendary annals; but we have other convincing evidence. The last three kings of Rome seem to have been Etruscans. The great temple of Jupiter on the Capitoline hill, which was founded at this time, was in the Etruscan style, and built on foundations of Etruscan masonry, some of which can still be seen in the garden of the German embassy in modern Rome. Below this temple, as you go to the river, was a street called the street of the Etruscans, and there are other signs of the conquest which need not be given here. On the whole we may believe that this persistent enemy crossed the Tiber higher up, where she already had a footing, and so took the city in flank and rear.