Every one has heard with what difficulty Hannibal crossed the Alps which divide France from Lombardy, and afterwards those which separate Lombardy from Tuscany. Nevertheless the Romans awaited him, in the first instance on the banks of the Ticino, in the second on the plain of Arezzo, preferring to be defeated on ground which at least gave them a chance of victory, to leading their army into mountain fastnesses where it was likely to be destroyed by the mere difficulties of the ground. And any who read history with attention will find, that very few capable commanders have attempted to hold passes of this nature, as well for the reasons already given, as because to close them all were impossible. For mountains, like plains, are traversed not only by well-known and frequented roads, but also by many by-ways, which, though unknown to strangers, are familiar to the people of the country, under whose guidance you may always, and in spite of any opposition, be easily conducted to whatever point you please. Of this we have a recent instance in the events of the year 1515. For when Francis I. of France resolved on invading Italy in order to recover the province of Lombardy, those hostile to his attempt looked mainly to the Swiss, who it was hoped would stop him in passing through their mountains. But this hope was disappointed by the event. For leaving on one side two or three defiles which were guarded by the Swiss, the king advanced by another unknown pass, and was in Italy and upon his enemies before they knew. Whereupon they fled terror-stricken into Milan; while the whole population of Lombardy, finding themselves deceived in their expectation that the French would be detained in the mountains, went over to their side. CHAPTER XXIV.—_That well-ordered States always provide Rewards and Punishments for their Citizens; and never set off Deserts against Misdeeds_.