Columbia subject headings:
Gosudarstvennyĭ muzeĭ izobrazitelʹnykh iskusstv imeni A.S. Pushkina--Exhibitions.
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Painting, Italian--Italy--Florence--13th century--Exhibitions.
Painting, Medieval--Italy--Florence--Exhibitions.
Harvard subject headings:
Gosudarstvennyĭ muzeĭ izobrazitelʹnykh iskusstv imeni A.S. Pushkina--Exhibitions.
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Painting, Italian--Italy--Florence--Exhibitions.
Painting, Medieval--Italy--Florence--Exhibitions.
Princeton subject headings:
Art.
Gosudarstvennyĭ muzeĭ izobrazitelʹnykh iskusstv imeni A.S. Pushkina--Exhibitions.
Mary, Blessed Virgin, Saint--Art--Exhibitions.
Painting, Italian--Italy--Florence--13th century--Exhibitions.
Painting, Medieval--Italy--Florence--Exhibitions.