Hussite Wars
The Hussite Wars, also called the Bohemian Wars or the Hussite Revolution, were a series of wars fought between the Christian Hussites and the combined Catholic forces of Holy Roman Emperor Sigismund, the Papacy, European monarchs loyal to the Catholic Church, as well as various Hussite factions. After initial clashes, the Utraquists changed sides in 1432 to fight alongside Roman Catholics and opposed the Taborites and other Hussite spinoffs. These wars lasted from 1419 to approximately 1434.