Columbia subject headings:
Szeged, Hungary, Treaty of, 1444.
Varna, Battle of, Varna, Bulgaria, 1444.
Władysław III Warneńczyk, King of Poland and Hungary, 1424-1444.
Harvard subject headings:
Szeged, Hungary, Treaty of, 1444.
Varna, Battle of, Varna, Bulgaria, 1444.
Władysław III Warneńczyk, King of Poland and Hungary, 1424-1444
Princeton subject headings:
Szeged, Hungary, Treaty of, 1444.
Varna, Battle of, Varna, Bulgaria, 1444.
Władysław III Warneńczyk, king of Poland, 1424-1444.