However, it is not our intention to enter into details—into the whole machinery of commissariat and army subsistence; we have only results in view. The result to be derived from a common-sense view of all the circumstances in general, and the view which the experience of the wars since the French revolution tends to confirm is,—that even the largest army, if it carries with it provisions for a few days, may undoubtedly be subsisted by contributions which, commencing at the moment of entering a country, affect at first only the districts in the immediate vicinity of the army, but afterwards, in the course of time, are levied on a greater scale, over a range of country always increasing, and with an ever increasing weight of authority. This resource has no limits except those of the exhaustion, impoverishment, and devastation of the country. When the stay of an invading army is of some duration, the administration of this system at last is handed over to those in the highest official capacity; and they naturally do all they can to equalise its pressure as much as possible, and to alleviate the weight of the tax by purchases; at the same time, even an invader, when his stay is prolonged in his enemy’s country, is not usually so barbarous and reckless as to lay upon that country the entire burden of his support; thus the system of contributions of itself gradually approaches to that of magazines, at the same time without ever ceasing altogether, or sensibly losing any of that influence which it exercises on the operations of the war; for there is a wide difference between a case in which some of the resources which have been drawn from a country are replaced by supplies brought from more distant parts (the country, however, still remaining substantially the source on which the army depends for its supplies), and the case of an army which—as in the eighteenth century—provides for all its wants from its own resources, the country in which it is operating contributing, as a rule, nothing towards its support. The great difference consists in two things,—namely, the employment of the transport of the country, and its ovens. In this way, that enormous burden of any army, that incubus which is always destroying its own work, a military transport train, is almost got rid of.