In enumerating the many convergent tendencies which worked together in strengthening the national life, we must not forget the growing importance of commerce. Merchant princes like the Poles could rival the financial operations of Lombard or Tuscan, and climb into the baronial class. The proud and mutinous temper of the Londoners was largely due to their ever-increasing wealth. We are on the threshold of the careers of commercial magnates, like the Philpots and the Whittingtons. Even when Edward III. was still on the throne, a London mayor of no special note, John Pyel, could set up in his native Northamptonshire village of Irthlingborough a college and church of remarkable stateliness and dignity. The growth of the wool trade, and its gradual transfer to English hands, the development of the staple system, the rise of an English seaman class that knew all the havens of Europe, the beginnings of the English cloth manufacture, all indicate that English commerce was not only becoming more extensive, but was gradually emancipating itself from dependence on the foreigner. Thus before the end of Edward’s reign England was an intensely national state, proudly conscious of itself, and haughtily contemptuous of the foreigner, with its own language, literature, style in art, law, universities, and even the beginnings of a movement towards the nationalisation of the Church. The cosmopolitanism of the earlier Middle Ages was everywhere on the wane. A modern nation had arisen out of the old world-state and world-spirit. In the England of Edward III., Chaucer, and Wycliffe, we have reached the consummation of the movement whose first beginnings we have traced in the early storms of the reign of Henry III. It is in the development of this tendency that the period from 1216 to 1377 possesses such unity as it has.