In France, thousands of soldiers and civilians had been slaughtered and hundreds of thousands of acres of rich farmland ruined, leaving the rural economy of many areas in shambles. These losses exacerbated the dreadful losses caused by the plague. The war had disrupted trade and the great trade fairs, resulting in the drastic reduction of French participation in international commerce. Defeat in battle and heavy taxation contributed to widespread dissatisfaction and aggravated peasant grievances.

The war had wreaked havoc in England as well. England spent the huge sum of over £5 million on the war effort, and despite the money raised by some victories, the net result was an enormous financial loss. The government attempted to finance the war by raising taxes on the wool crop, which priced wool out of the export market.

In both England and France, men of all social classes had volunteered to serve in the war in the hope of acquiring booty and becoming rich, and some were successful in the early years of the war. As time went on, however, most fortunes seem to have been squandered as fast as they were made. In addition, the social order was disrupted because the knights who ordinarily served as sheriffs, coroners, jurymen, and justices of the peace were abroad.

The war stimulated technological experimentation, especially with artillery. Cannon revolutionized warfare, making the stone castle no longer impregnable. Because only central governments, not private nobles, could afford cannon, their use strengthened the military power of national states.

The long war also had a profound impact on the political and cultural lives of the two countries. Most notably, it stimulated the development of the English Parliament. Between 1250 and 1450, representative assemblies flourished in many European countries. In the English Parliament, German diets, and Spanish cortes, deliberative practices developed that laid the foundations for the representative institutions of modern democratic nations. While representative assemblies declined in most countries after the fifteenth century, the English Parliament endured. Edward III’s constant need for money to pay for the war compelled him to summon not only the great barons and bishops, but knights of the shires and citizens from the towns as well. Parliament met in thirty-seven of the fifty years of Edward’s reign.

The frequency of the meetings is significant. Representative assemblies were becoming a habit. Knights and wealthy urban residents — or the “Commons,” as they came to be called — recognized their mutual interests and began to meet apart from the great lords. The Commons gradually realized that they held the country’s purse strings, and a parliamentary statute of 1341 required parliamentary approval of most new taxes. By signing the law, Edward III acknowledged that the king of England could not tax without Parliament’s consent.

In both countries, the war promoted the growth of nationalism — the feeling of unity and identity that binds together a people. After victories, each country experienced a surge of pride in its military strength. Just as English patriotism ran strong after Crécy and Poitiers, so French national confidence rose after Orléans. French national feeling demanded the expulsion of the enemy not merely from Normandy and Aquitaine but from all French soil. Perhaps no one expressed this national consciousness better than Joan when she exulted that the enemy had been “driven out of France.”