that if all the horses in our large cities—such as London, Manchester, or Liverpool—were deprived of their hoof-armature, in two or three days at most they would, if worked, be all footsore; and then attempt to realize the stagnation that would take place in the movement and business of these thronging marts! A feeble illustration is afforded in what took place in Paris in 1830, when, after the revolution, coalitions of trades commenced, and, with others, when the farriers struck for more wages. As a consequence, all the shoeing-forges in Paris were closed at the same time, and remained so for about six weeks. During this period, according to the statement of M. Bouley, it was curious to note the changes that took place in the various branches of trade or pleasure-making which depended on the services of horses. Of course, at first the farriers' contumacy did not produce any very marked results, because for some days the shoes then on the hoofs sufficed to preserve them from injury. But as these became worn out day after day, and as there were no means of renewing them, the number of animals unfit for work and kept in their stables gradually became more and more numerous, until in from three to four weeks, an almost complete cessation of horse-labour had taken place. At this period, the absence of horses and carriages from the streets, and the unusual stillness reigning throughout, seemed quite perplexing, and the city looked desolate. Trade had suffered very seriously; and the public service, as well as the necessary communication between the capital and the other cities and towns of France, was sadly deranged; for as at that time railways had not been introduced, all inland conveyance of letters,