Columbia subject headings:
Harvard subject headings:
America--Discovery and exploration--Historiography--Congresses.
Anghiera, Pietro Martire d', 1457-1526--Congresses.
Anghiera, Pietro Martire d', 1457-1526.
Arona (Italy)--Biography.
Arona (Italy)--Intellectual life.
Historians--America--Biography.
Historians--Italy--Biography--Congresses.
Historians--Spain--Biography
Humanists--Spain--Biography
Spain--Intellectual life--711-1516.
Princeton subject headings:
Anghiera, Pietro Martire d', 1457-1526.
Arona (Italy)--Biography.
Historians--America--Biography.
Historians--Spain--Biography.