BUSINESS LIFE 40 The merchant and trading class, apart from the nobility and the Church, formed the bulk of the people of the nation. They were the solid part of the nation, that paid taxes, that supplied clerks, monks, and priests, that liberally supported the Church, that kept the nation progressive and solvent by commercial undertakings. The professions, as we use the term to-day, had not as yet attained sufficient importance for them to form a distinct class division. There were a few capable physicians, but generally the practice of medicine was shared by the Church and the barber-surgeons. Priests and officers of the Church had the privilege peculiar to the Church by which even a poor but intellectually capable man could rise to high office and become the social equal of nobles. Architecture was practised by master- masons under the patronage of leading ecclesiastics and nobles. Teaching was nearly all the work of the Church. The lawyers, however, were already to be distinguished from those who gained profit by deal- ing in goods, for they made profit from transactions on paper, from managing the interests qf others, from trading in their own acute mental powers. The wool trade was by far the most extensive and flourishing trade of England in the four- teenth and fifteenth centuries. This was the trade that made England great commercially. Wool was England's raw material and the source of most of her wealth. The numerous monasteries had huge sheep-farms. Edward III. had encouraged foreign clothworkers to settle in England (in York, as in other places). The first York craftsmen to be incorporated were the weavers, who received a charter from Henry II., in return for which they paid a tax to the King for the customs and liberties he