Note {2} — Chapter XXXVII
Henry Yule translation
Note 2.—The Jasper and Chalcedony of our author are probably only varieties of the semi-precious mineral called by us popularly Jade, by the Chinese Yü, by the Eastern Turks Kásh, by the Persians Yashm, which last is no doubt the same word with ἴασπις, and therefore with Jasper. The Greek Jaspis was in reality, according to Mr. King, a green Chalcedony.