The Natural History of Pliny, Volume 6 (of 6)Note 3220 — BOOK XXXVII. THE NATURAL HISTORY OF PRECIOUS STONES. (continued 2)John Bostock translationFrom the Greek, ἀλέκτωρ, a “cock.”◇Copy noteReturn to BOOK XXXVII. THE NATURAL HISTORY OF PRECIOUS STONES. (continued 2)