No doubt the original motive of these guilds was to create a monopoly and artificial control over the particular trade, and also to obtain that security which only an organised association is able to give against tyranny and corruption. They comprised all ranks, wage-earners, manufacturers, and merchants. The weakness of such a body was that there was no community of interests as regards the internal economy of the industry. That is to say, the merchants and masters would not be induced to improve the position of their apprentices or to raise the wages of journeymen. The only common ground would lie in attempts to assert the interests of the trade at large against the whole body of consumers, or against competing trades. On the other hand, the Corporation itself was originally a guild which had succeeded in obtaining a charter and thus becoming the administrative authority. It would regard with anxiety the creation of other bodies which might follow in its footsteps and become very dangerous rivals. Charters, indeed, were in the twelfth century being bought from the King, which rendered fraternities dependent for their existence on the royal will alone. The weavers of London lived in a quarter by themselves, with their own courts and raised their own taxes, suffering no intrusion from the City officials. Only by an expensive process of boycotting was this abuse brought to an end. When once the municipalities perceived their danger, they proceeded ruthlessly to reduce the craft guilds into subjection and to limit the purposes for which they were permitted to combine. And this brings us to the second period in the history of the craft guilds, when we find each trade forming itself into an association to provide a burial fund for its deceased members, masses for the repose of their souls, and to organise a solemn procession and miracle play on the annual festival. Behind the religious association the union for trade purposes remained. When the secular powers of the craft guild were more clearly defined, in the fifteenth century, under the style of a company, the observance of the mystery was often allowed to fall into desuetude. The Companies became mere trustees of the endowments belonging to the religious guilds and treated with equanimity the abolition of these trusts at the Reformation.