The peasants of that country lived much better than their French neighbours; they apparently brought up their children with more ease, and fed them more fully; but the country was not so populous, in proportion to its fertility. In southern climates, where the heat of the sun is great, and vegetation difficult, unless the crop is of a nature to protect the ground from its effects, natural grass is never luxuriant; and the cattle are neither so large nor so fat as in more northerly latitudes. Corn, on the other hand, which rises to a sufficient height, before the hot season, to protect the ground from the rays of the sun, is a more profitable crop; and, indeed, the only one that could (potatoes excepted) support a great population. In such countries, scarcely any degree of general affluence would enable the labouring classes to eat animal food. No degree of wealth, that can well be supposed, would enable the inhabitants of the southern parts of France, or of Spain, to live on butcher-meat, which, [end of page #139] if it became to be in general demand, would be dearer than poultry, or even than game. The absolute necessity of living on vegetables, or rather the absolute impossibility of contracting a habit of living on animal food, must, then, in those countries, counteract the taste, and prevent depopulation being produced by that cause.--But it is very different with more northerly countries, where it is almost a matter of indifference, in point of expense, to an individual who enjoys any degree of affluence, whether he lives on vegetable or animal food, and where he gives a decided preference to the former. {115} It is probable that nature (so admirable in adapting the manners of the inhabitants to the nature of the country) has made heavy animal food less congenial to the taste of southern nations than to those of the north. There is, indeed, reason to believe it is so, but, whether it is or not, as natural philosophy is not here the study, but political economy, the fact is, that if southern nations had the same propensity, it would be impossible to indulge it to an equal extent. As wealth and power are intimately connected with population, and depend in a great measure upon it, wherever they are the cause of introducing a taste that will, in the end, depopulate a country, they must, in so far, undermine their own support, and bring on decay. This is a case that applies to all northern nations, and particularly to Britain; in order, therefore, to treat the subject at full length, it will be better to enter into the minute examination when we come to apply the case directly to this country, and seek for a remedy.