Kingdom of Bohemia | Hussite Period #Bohemia #Czechlands #Historytime #Hussite #fyp The Hussite Wars were a defining period in 15th-century Bohemian history, sparked by the execution of religious reformer Jan Hus in 1415. This movement went far beyond simple religious dissent; it was a radical social and military upheaval that challenged the combined authority of the Roman Catholic Church and the Holy Roman Empire. At the heart of the Hussite success was a complete revolution in military tactics