Columbia subject headings:
Robbia, Luca della, 1400?-1482.
Sculptors--Italy.
Terra-cotta sculpture, Italian.
Terra-cotta sculpture, Renaissance--Italy.
Harvard subject headings:
Robbia, Luca della, 1400?-1482.
Sculptors--Italy.
Terra-cotta sculpture, Italian.
Terra-cotta sculpture, Renaissance--Italy.
Princeton subject headings:
Robbia, Luca della, 1400?-1482.