_Funding_, therefore, was a great step in advance; and even already we have only to look into the Exchequer in order to read the possibilities, the ebbs and flows of war beforehand. This consideration of money, it is true--even as the sinews of war--was not so great in ancient history. And the reason is evident. Kings did not then go to war _by_ money, but _for_ money. They did not look into the Exchequer for the means of a campaign, but they looked into a campaign for the means of an Exchequer. Yet even in these nations, more of their history, of their doings and sufferings, lay in their economy than anywhere else. The great Oriental phantoms, such as the Pharaohs and the Sargons, did, it is true, bring nations to war without much more care for the commissariat department than is given in the battles of the Kites and Daws. Yet even there the political economy made itself felt, obscurely and indirectly it may be, but really and effectively, acting by laws that varied their force rather to the eye than to the understanding, and presented indeed a final restraining force to these kings also. For examine these wars, fabulous as they are; look into the when, the whence, the how; into the duration of the campaigns, into their objects, and into the quality of the troops, into the circumstances under which they were trained and fought, and this will abundantly appear. Certainly, the commissariat which we do by foresight, they did by brute efforts of power; but the leading economical laws which are now clear to us, and which, with full perception of their inevitable operation, we take into account, made themselves felt in the last result if only then blindly realized; and in the fact that these laws are now clearly apprehended lies the prevailing reason that modern wars must, on the side alike of the commissariat and of social effects in various directions, be widely different from war in ancient times. FOOTNOTES: [21] One pretended proof of a decline is found in the supposed substitution of slave labour for free Italian labour. This began, it is urged, on the opening of the Nile corn trade. Unfortunately, that is a mere romance. Ovid, describing rural appearances in Italy when as yet the trade was hardly in its infancy, speaks of the rustic labourer as working in fetters. Juvenal, in an age when the trade had been vastly expanded, notices the same phenomenon almost in the same terms.