#OTD 1419, King of Bohemia Wenceslaus IV died. His brother Sigismund of Luxembourg, Holy Roman King, became a rightful heir to the throne. As the Hussite revolution is slowly turning to the bloody phase it won't be easy for him to be crowned in the city of Prague. He will try to claim his heritage as a leader of the First Crusade against Hussites in Spring 1420. This campaign is the subject of one of the scenarios in my upcoming #LevyandCampaign game Žižka.