Columbia subject headings:
Art, Italian--Italy--Gubbio--Exhibitions.
Art, Medieval--Italy--Gubbio--Exhibitions.
Christian art and symbolism--Italy--Gubbio--Medieval, 500-1500--Exhibitions.
Harvard subject headings:
Art, Gothic--Italy--Gubbio--Exhibitions.
Art, Italian--Italy--Gubbio--13th century--Exhibitions.
Art, Italian--Italy--Gubbio--14th century--Exhibitions.
Art, Italian--Italy--Gubbio--Exhibitions.
Art, Medieval--Italy--Gubbio--Exhibitions.
Christian art and symbolism--Italy--Gubbio--Medieval, 500-1500--Exhibitions.
Palazzo ducale (Gubbio, Italy),
Princeton subject headings:
Art, Italian--Italy--Gubbio--Exhibitions.
Art, Medieval--Italy--Gubbio--Exhibitions.
Christian art and symbolism--Italy--Gubbio--Medieval, 500-1500--Exhibitions.