Columbia subject headings:
Harvard subject headings:
Pius II, Pope, 1405-1464. Commentarii de rebus a se gestis.
Rome--Historiography
Princeton subject headings:
Church history--Middle Ages, 600-1500--Historiography.
Italy--Intellectual life--15th century.
Pius II, Pope, 1405-1464.
Pius II, Pope, 1405-1464. Commentarii rerum memorabilium.
Popes--Biography--Early works to 1800.
Renaissance--Italy--Historiography.