In 1825, Germany exported almost thirty millions of pounds of raw wool to England, where it was subjected to a duty of twelve cents per pound for the privilege of passing through the machinery there provided for its manufacture into cloth. Since that time, the product has doubled, and yet not only has the export almost ceased, but much foreign wool is now imported for the purpose of mixing with that produced at home. The effect of this has, of course, been to make a large market for both food and wool that would otherwise have been pressed on the market of England, with great reduction in the price of both; and woollen cloths are now so cheaply produced in Germany, that they are exported to almost all parts of the world. Wool is higher and cloth is lower, and, therefore, it is, as we shall see, that the people are now so much better clothed. At the date of the formation of the Union, the total import of raw cotton and cotton yarn was about 300,000 cwts., but so rapid was the extension of the manufacture, that in less than six years it had doubled, and so cheaply were cotton goods supplied, that a large export trade had already arisen. In 1845, when the Union, was but ten years old, the import of cotton and yarn had reached a million of hundredweights, and since that time there has been a large increase. The iron manufacture, also, grew so rapidly that whereas, in 1834, the consumption had been only _eleven_ pounds per head, in 1847 it had risen to _twenty-five pounds_, having thus more than doubled; and with each step in this direction, the people were obtaining better machinery for cultivating the land and for converting its raw products into manufactured ones. In no country has there been a more rapid increase in this diversification of employments, and increase in the demand for labour, than in Germany since the formation of the Union. Everywhere throughout the country men are now becoming enabled to combine the labours of the workshop with those of the field and the garden, and "the social and economical results" of this cannot, says Mr. Kay [171] -- "Be rated too highly. The interchange of garden-labour with manufacturing employments, which is advantageous to the operative, who works in his own house, is a real luxury and necessity for the factory operative, whose occupations are almost always necessarily prejudicial to health. After his day's labour in the factories, he experiences a physical reinvigoration from moderate labour in the open air, and, moreover, he derives from it some economical advantages. He is enabled by this means to cultivate at least part of the vegetables which his family require for their consumption, instead of having to purchase them in the market at a considerable outlay. He can sometimes, also, keep a cow, which supplies his family with milk, and provides a healthy occupation for his wife and children when they leave the factory."