The Bila Hora Battle took place on August 30, 1427, during the Hussite Wars in what is now the Czech Republic. This conflict was fought between the forces of the Hussites, a group advocating for religious reform, and the Catholic army led by Sigismund of Luxembourg. The battle was significant as it showcased the military tactics and resilience of the Hussite forces. The Hussites, utilizing their innovative war wagons, achieved a decisive victory against the numerically superior Catholic troops. This battle further solidified the Hussite movement and demonstrated the ongoing struggle between reformist and traditionalist forces in Europe during the early 15th century.