The difficult conditions of the fourteenth and fifteenth centuries spurred a wave of peasant and urban revolts across Europe. In 1358, when French taxation for the Hundred Years’ War fell heavily on the poor, the frustrations of the French peasantry exploded in a massive uprising called the Jacquerie (zhah-kuh-REE). Adding to the anger over taxes was the toll taken by the plague and by the famine that had struck some areas. Artisans, small merchants, and parish priests joined the peasants, and residents of both urban and rural areas committed terrible destruction. For several weeks the nobles were on the defensive, until the upper class united to repress the revolt with merciless ferocity.

Taxes and other grievances also led to the 1381 English Peasants’ Revolt, involving tens of thousands of people. The Black Death had dramatically reduced the supply of labor, and peasants had demanded higher wages and fewer manorial obligations. Parliament countered with a law freezing wages and binding workers to their manors. The atmosphere of discontent was further enhanced by popular preachers who proclaimed that great disparities between rich and poor went against Christ’s teachings. Moreover, decades of aristocratic violence, much of it perpetrated against the weak peasantry, had bred hostility and bitterness.

In 1380 Parliament imposed a poll tax on all citizens to fund the Hundred Years’ War. This tax imposed a greater burden on the poor than on wealthier citizens, and it sparked revolt. The boy-king Richard II (r. 1377–1399) met the leaders of the revolt, agreed to charters ensuring the peasants’ freedom, tricked them with false promises, and then proceeded to crush the uprising with terrible ferocity. The nobility tried to use this defeat to restore the labor obligations of serfdom, but they were not successful, and the conversion to money rents continued. In Flanders, France, and England peasant revolts often blended with conflicts involving workers in cities. Unrest also occurred in Italian, Spanish, and German cities. In Florence in 1378 the ciompi, or poor propertyless wool workers, revolted and briefly shared government of the city with wealthier artisans and merchants. Rebellions and uprisings everywhere revealed deep peasant and worker frustration with the socioeconomic conditions of the time.