Columbia subject headings:
Harvard subject headings:
Italy--Antiquities, Roman.
Monuments--Italy--Ostia (Extinct city)
Ostia (Extinct city)--Buildings, structures, etc.
Romans--Italy--Ostia (Extinct city)
Sculpture, Roman--Italy--Ostia (Extinct city)
Women--Employment--Italy--Ostia (Extinct city)--History.
Working class in art.
Princeton subject headings:
Sculpture, Roman--Italy--Ostia.
Women in art.