The Peasants' Revolt, also named Wat Tyler's Rebellion or the Great Rising, was a major uprising across large parts of England in 1381. The revolt had various causes, including the socio-economic and political tensions generated by the Black Death in the 1340s, the high taxes resulting from the conflict with France during the Hundred Years' War, and instability within the local leadership of London. The revolt heavily influenced the course of the Hundred Years' War by deterring later Parliaments from raising additional taxes to pay for military campaigns in France.
Interpretations of the revolt by academics have shifted over the years. It was once seen as a defining moment in English history, in particular causing a promise by King Richard II to abolish serfdom, and a suspicion of Lollardy, but modern academics are less certain of its impact on subsequent social and economic history.