Columbia subject headings:
Długosz, Jan, 1415-1480.
Historians--Poland--Biography.
Poland--Historiography.
Poland--History--To 1572.
Harvard subject headings:
Długosz, Jan, 1415-1480
Princeton subject headings:
Długosz, Jan, 1415-1480.
Historians--Poland--Biography.
Poland--Historiography.
Poland--History--To 1572.