Columbia subject headings:
Art criticism--Italy--History--14th century.
Petrarca, Francesco, 1304-1374--Criticism and interpretation.
Petrarca, Francesco, 1304-1374--Influence.
Harvard subject headings:
Art and literature--Italy.
Augustine, of Hippo, Saint, 354-430
Petrarca, Francesco, 1304-1374--Influence.
Petrarca, Francesco, 1304-1374--Views on art.
Pliny, the Elder.
Princeton subject headings:
Augustine, of Hippo, Saint, 354-430.
Petrarca, Francesco, 1304-1374--Views on art.
Pliny, the Elder