 This stage of the Polish-Lithuanian conflict with the Teutonic Order ended with the Treaty of Melno in 1422.The Polish-Teutonic War of 1431-35 (see Battle of Pabaiskas) was concluded with the Peace of Brześć Kujawski in 1435.During the Hussite Wars of 1420–1434, Jagiełło, Vytautas and Sigismund Korybut were involved in political and military intrigues with respect to the Czech crown, which was offered by the Hussites to Jagiełło in 1420.