Columbia subject headings:
Harvard subject headings:
Gardens, Renaissance--Italy--Rome.
Gardens--Italy--Rome--Design.
Ligorio, Pirro, approximately 1513-1583--Criticism and interpretation.
Ligorio, Pirro, approximately 1513-1583.
Mural painting and decoration--Italy--Rome
Princeton subject headings:
Gardens, Renaissance--Italy--Rome.
Gardens--Italy--Rome.
Ligorio, Pirro, approximately 1513-1583.