Chifletius–Macarius, no. XX 83; Mastrocinque, SGG I, 397, no. 371
Le Cointe, Thomas
agate (colour unspecified)
zodiac cycle; Helios; Selene
A: Two concentric circles with the signs of the zodiac cycle (outer circle) and their symbols (inner circle). B: The seven classical planets, clockwise from bottom center: the Sun, Mercurius, Venus, the Moon, Saturnus, Jupiter, Mars.