Columbia subject headings:
De Marchis, Alessio, 1684-1752--Exhibitions.
Landscape painting, Italian--Italy--Rome--17th century--Exhibitions.
Landscape painting, Italian--Italy--Rome--18th century--Exhibitions.
Harvard subject headings:
De Marchis, Alessio, 1684-1752--Exhibitions.
Landscape painting, Italian--17th century--Exhibitions.
Landscape painting, Italian--18th century--Exhibitions.
Princeton subject headings:
De Marchis, Alessio, 1684-1752--Exhibitions.
Landscape painting, Italian--Italy--Rome--17th century--Exhibitions.
Landscape painting, Italian--Italy--Rome--18th century--Exhibitions.