till at last it gets so high that it becomes profitable to cultivate land for the sake of feeding them.

When it has got to this height it cannot well go higher. If it did, more land would soon be turned to this purpose. In several provinces of France, the feeding of poultry is considered as a very important article in rural economy, and sufficiently profitable to encourage the farmer to raise a considerable quantity of Indian corn and buck-wheat for this purpose. A middling farmer will there sometimes have four hundred fowls in his yard. The feeding of poultry seems scarce yet to be generally considered as a matter of so much importance in England. They are certainly, however, dearer in England than in France, as England receives considerable supplies from France. In the progress of improvement, the period at which every