Note 3072 — BOOK XXXVII. THE NATURAL HISTORY OF PRECIOUS STONES.
John Bostock translation
It is pretty clear that the Onyx of Pliny included not only our Onyx, but several other varieties of the Chalcedony.
John Bostock translation
It is pretty clear that the Onyx of Pliny included not only our Onyx, but several other varieties of the Chalcedony.