With the break-up of this rigid system came in England the emancipation of the serf, the rise of the artisan class, and the beginnings of peasant agriculture. That personal gravitation which always draws together men of similar ambitions and tasks now began to work significant changes in the economic order. The peasantry, more or less scattered in the country, found it difficult to unite their powers for redressing their grievances, although there were some peasant revolts of no mean proportions. But the artisans of the towns were soon grouped into powerful organizations, called guilds, so carefully managed and so well disciplined that they dominated every craft and controlled every detail in every trade. The relation of master to journeyman and apprentice, the wages, hours, quantity, and quality of the output, were all minutely regulated. Merchant guilds, similarly constituted, also prospered. The magnificent guild halls that remain in our day are monuments of the power and splendor of these organizations that made the towns of the later Middle Ages flourishing centers of trade, of handicrafts, and of art. As towns developed, they dealt the final blow to an agricultural system based on feudalism: they became cities of refuge for the runaway serfs, and their charters, insuring political and economic freedom, gave them superior advantages for trading. The guild system of manufacture was gradually replaced by the domestic system. The workman's cottage, standing in its garden, housed the loom and the spinning wheel, and the entire family was engaged in labor at home. But the workman, thus apparently independent, was not the owner of either the raw material or the finished product. A middleman or agent brought him the wool, carried away the cloth, and paid him his hire. Daniel Defoe, who made a tour of Britain in 1724-6, left a picture of rural England in this period, often called the golden age of labor. The land, he says, "was divided into small inclosures from two acres to six or seven each, seldom more: every three or four pieces of land had an house belonging to them, . . . hardly an house standing out of a speaking distance from another. . . . We could see at every house a tenter, and on almost every tenter a piece of cloth or kersie or shalloon. . . . At every considerable house was a manufactory. . . . Every clothier keeps one horse, at least, to carry his manufactures to the market and every one generally keeps a cow or two or more for his family. By this means the small pieces of inclosed land about each house are occupied, for they scarce sow corn enough to feed their poultry. . . . The houses are full of lusty fellows, some at the dye vat, some at the looms, others dressing the clothes; the women or children carding or spinning, being all employed, from the youngest to the oldest."