Columbia subject headings:
Perugia (Italy)--History--15th century--Exhibitions.
Perugia (Italy)--History--16th century--Exhibitions.
Perugino, approximately 1450-1523--Exhibitions.
Harvard subject headings:
Painting, Renaissance--Italy--Perugia--Exhibitions.
Perugia (Italy)--History--15th century--Exhibitions.
Perugia (Italy)--History--16th century--Exhibitions.
Perugino, approximately 1450-1523--Exhibitions.
Princeton subject headings:
Perugia (Italy)--History--15th century.
Perugia (Italy)--History--16th century.
Perugino, approximately 1450-1523--Exhibitions.