2 A MEDIEVAL CITY Such buildings, without the help of the literary and other memorials, testify by themselves to the greatness of the Middle Ages. Through the fifteenth century England continued to be in a state of political unrest. There were wars and risings both abroad and at home,' for besides the Hundred Years' War (1337-1453) and the Wars of the Roses (1455-1485) there-were wars with the Welsh and the Scots, as well as disorders made by powerful, intriguing barons. The barons and great landowners took advantage of the weak royal rule to increase their own power. Parliament, especially the House of Commons, succeeded in the first half of the century in strengthening its consti- tutional position, but during the Wars of the Roses it became less truly representative of the solid part of the nation, the middle class, and more and more a party machine worked by the baronial factions, The proportion of people wanting peace and firm government steadily increased, and, when the internecine Wars of the Roses, which affected the lords and kings far more than the people, were followed by the protection and order provided without excessive cost by the Tudors, it was the people who most welcomed the change. The towns were, however, comparatively little disturbed by these perpetual disorders. The mayors and corporations as a rule guided their cities through difficult times with politic shrewdness. Town life developed through flourishing trade and an increasing sense of municipal unity, and municipal importance.