Jan Žižka z Trocnova a Kalicha was a Czech general who was a contemporary and follower of Jan Hus and a Radical Hussite and led the Taborites. Žižka was a successful military leader and is now a Czech national hero. He was nicknamed "One-eyed Žižka", having lost one and then both eyes. Jan Žižka led Hussite forces against three crusades and never lost a single battle although he was completely blind in his last stages of life.

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