Columbia subject headings:
Labor in art.
Months in art.
Pieve di S. Maria (Arezzo, Italy)
Polychromy--Italy--Arezzo.
Sculpture, Italian--Italy--Arezzo--13th century.
Sculpture, Medieval--Italy--Arezzo.
Harvard subject headings:
Doorways--Italy--Arezzo.
Labor in art.
Months in art.
Pieve di S. Maria (Arezzo, Italy)
Sculpture, Italian--Italy--Arezzo.
Sculpture, Romanesque--Italy--Arezzo.
Princeton subject headings:
Doorways--Italy--Arezzo.
Labor in art.
Months in art.
Pieve di S. Maria (Arezzo, Italy)
Sculpture, Medieval--Italy--Arezzo.
Sculpture, Romanesque--Italy--Arezzo.