Four gold-mounted intaglio rings

細節
Four gold-mounted intaglio rings
One octagonal with a bloodstone scorpion, 18th Century; one in grey chalcedony with Cupid riding on a hound sounding a horn; one in amethyst with a reptile in nautilus shell body devouring a hare, corded border and scaraboid back, and one with a hippocamp on raised citrine, all early 19th Century, three with modern mounts (4)
來源
The third ring Schroder Collection, lot 23 (possibly hippocamp)

拍品專文

For another bloodstone scorpion cf. I. Weber, Geschnittene Steine des 18 bis 20 Jahrhunderts, Munich, 1995, no. 273