The Natural History of Pliny, Volume 6 (of 6) by the Elder Pliny

72. Precious stones which derive their names from animals.

Carcinias. Echitis. Scorpitis. Scaritis. Triglitis. Ægophthalmos. Hyophthalmos. Geranitis. Hieracitis. Aëtitis. Myrmecitis. Cantharias. Lycophthalmos. Taos. Timictonia 459