Persian Empire. George Rawlinson

Whole cliffs of the former overhang the river Kashkar in Kaferistan; and the myrrhine vases of antiquity which were (it is probable) of agate, and came mainly from Carmania, seem to have been of a great size.

      We may conclude this review by noticing, among stones of less consequence produced within the Empire, jet, which was so called from being found at the mouth of the river Gagis in Lycia, garnets, which are common in Armenia, and beryl, which is a product of the same country.