The Wealth of Nations by Part 5 Chapter 1 Page 8

prepares them for the fatigues of war, to some of which their necessary occupations bear a great analogy. The necessary occupation of a ditcher prepares him to work in the trenches, and to fortify a camp as well as to enclose a field. The ordinary pastimes of such husbandmen are the same as those of shepherds, and are in the same manner the images of war. But as husbandmen have less leisure than shepherds, they are not so frequently employed in those pastimes. They are soldiers, but soldiers not quite so much masters of their exercise. Such as they are, however, it seldom costs the sovereign or commonwealth any expense to prepare them for the field.

Agriculture, even in its rudest and lowest state, supposes a settlement: some sort of fixed habitation which cannot be abandoned without great loss. When a nation of mere