"Battle of Kutn\u00E1 Hora" . "*Praguers" . "Hussitecoalition" . "*Holy Roman Empire" . "Holy Roman Empire" . "**Bohemian Catholic nobility" . "**Margraviate of Moravia" . "at Kutn\u00E1 Hora" . . . . . "Crusadealong withCatholicloyalists" . "* Hussite victory" . . "* Loyalist retreat out ofBohemia" . "battle of Kutna Hora" . "**Silesian duchies" . "battle" . . "*Kingdom of Hungary" . . . . "*Taborites" . "**Duchy of Austria" . . . . . . "**Kingdom of Germany" . "50,000\u201392,000" . "2,000\u201312,000 men" . "1421-12-21" . "Battle of Kutn\u00E1 Hora" . "*Bohemian Hussite nobility" . "12,000\u201318,000" . "* 80,000 Hungarians" . "first mobile artillery manoeuver in history" . "* 12,000 Austrians" . . . . "*Orebites" . . . .