A magic, roman intaglio in brown jasper, with green shades. Anguipes cock. The figure is turned to the right, holding the solar whip in its right hand and the shield in the left one. On the back, inscription: IAω. A chipping on the border, in the upper section. For comparisons: A. Mastrocinque, Sylloge Gemmarum Gnosticarum, vol. I, pp. 269-293. 2nd - 3rd century A.D.
11 x 14 x 3 mm