Columbia subject headings:
Art, Italian--Italy--Sicily.
Christian art and symbolism--Italy--Sicily.
Mary, Blessed Virgin, Saint--Annunciation--Art.
Harvard subject headings:
Christian art and symbolism--Italy--Sicily.
Mary, Blessed Virgin, Saint--Annunciation--Art.
Princeton subject headings:
Christian art and symbolism--Italy--Sicily.
Mary, Blessed Virgin, Saint--Annunciation--Art.