Conde de Monterey in those colonies, the royal prohibitions were repeated, with the addition of the following emphatic language:—"Inasmuch as you understand perfectly, how much the observance of these rules is necessary for the dependence of the colonies upon the parent state, we charge and command you to see to their faithful execution." Wine and oil, two of the most important products of Spain, and two of the absolute necessaries of a Spaniard's life, wherever he may happen to live, where thus protected from competition, and formed the means of preserving the colonial vassalage. Nothing was left to the New World, therefore, either to manufacture extensively, or to cultivate, except some of the coarser cotton cloths, for ordinary garments, or a sufficiency of the cerealia for domestic consumption. It was necessary to preserve an equilibrium or a reasonable ratio between the supply of food and the production of the mines; and thus the common agricultural and horticultural home markets for the necessaries of life were alone left unencumbered for the Mexicans.
We are not aware that Spain encouraged, more than was absolutely demanded for political ends, a system of internal improvement by national roads, with lateral branches thridding and binding together all parts of the country. Highways were opened and horses and mules imported. But these were only suitable for the internal transportation of the country; and, even to the present day, the whole of Mexico is traversed by miserable roads, whose channels are often cut up into deep ravines by the unceasing attrition of caravans. The stubborn but useful mules, moving about the country in large bodies, under the guidance of Arrieros, follow each other in single file over the same path for centuries, and there is scarcely a highway in Mexico that is not worn by their footsteps to the depth of several feet. Bad roads, royal restrictions, and the want of transportation except by mules, all combined to impede rural industry, waste the people's time, destroy internal intercourse, and to force the consumption of agricultural products either upon the spot where they grew or in its immediate neighborhood. The independence of Mexico since 1824, has of course relieved the nation from the foreign restrictions upon her commerce; but the agricultural habits of the people were not to be changed by a constitution or industrial laws. Improved roads and improved modes of transportation have scarcely been attempted by the modern republicans. Constant revolutions have destroyed concert of action among the people in the different states through which the new highways would pass, at the same time that they have impaired
