200000328, Tassie, 328, ISIS SEATED, HOLDING THE HORUS CHILD, Winckelmann, J.J.: Description des pierres gravées du feu Baron de Stosch (1760), Tassie, J.; Raspe, R.E.: A Descriptive Catalogue of a General Collection of Ancient and Modern Engraved Gems,... (1791), Pruss. Cab., 16, NO.64, Red jasper