The dynastic porphyry tombs of the Norman period in Sicily /
Josef Deer, translated from the German by G. A. Gillhoff.
- Cambridge : Harvard University Press, 1959.
- xviii, 188 p. : plates. ; 30 cm.
- Dumbarton Oaks studies ; 5. .
Includes bibliographical footnotes.
Sepulchral monuments--Italy--Sicily. Sculpture--Italy--Sicily. Porphyry sculpture. Christian art and symbolism. Normans--Italy.