Alexander, C. (1941). Greek Accessions. A Bronze Griffin, a Terracotta Vase, a Wax Head. WWW.jstor.org. The Metropolitan Museum of Art Bulletin. vol. 36, No. 10, 202 -204. [4]Arkiveret 6. april 2012 hos Wayback Machine, [5]
metmuseum.org
Alexander, C. (1941). Greek Accessions. A Bronze Griffin, a Terracotta Vase, a Wax Head. WWW.jstor.org. The Metropolitan Museum of Art Bulletin. vol. 36, No. 10, 202 -204. [4]Arkiveret 6. april 2012 hos Wayback Machine, [5]
tufts.edu
perseus.tufts.edu
Bostock, J. (ed.). (1855). Pliny the Elder. The Natural History. London. Taylor and Francis. [1]
Alexander, C. (1941). Greek Accessions. A Bronze Griffin, a Terracotta Vase, a Wax Head. WWW.jstor.org. The Metropolitan Museum of Art Bulletin. vol. 36, No. 10, 202 -204. [4]Arkiveret 6. april 2012 hos Wayback Machine, [5]