Page:The wealth of nations, volume 1.djvu/341

 may appear, yet before ihe Union the low price of cattle seems to have rendered it almost unavoidable. If, notwithstanding a great rise in their price, it still continues to prevail through a considerable pact of the country, it is owing, in many places, no doubt, to ignorance and attachment to old customs, but in most places to the unavoidable obstructions which the natural course of things opposes to the immediate or speedy establishment of a better system: first, to the poverty of the tenants, to their not having yet had time to acquire a flock of cattle sufficient to cultivate their lands more completely, the same rise of price which would render it advantageous for them to maintain a greater stock, rendering it more difficult for them to acquire it; and, secondly, to their not having yet had time to put their lands in condition to maintain this greater stock properly, supposing they were capable of acquiring it. The increase of stock and the improvement of land are two events which must go hand in hand, and of which the one can nowhere much outrun the other. Without some increase of stock, there can be scarce any improvement of land, but there can be no considerable increase of stock but in Consequence of a considerable improvement of land; because otherwise the land could not maintain it. These natural obstructions to the establishment of a better system, cannot be removed but by a long course of frugality and industry; and half a century or a century more, perhaps, must pass away before the old system, which is wearing out gradually, can be completely abolished through all the different parts of the country. Of all the commercial advantages, however, which Scotland has derived from the union with England, this rise in the price of cattle is, perhaps, the greatest. It has not only raised the value of all Highland