A polychrome glass paste impression set in a gold ring. The "Michelangelo seal".

18th - 19th century.

Glass 14 x 18 mm; ring size 17 x 18 mm; 6,18 gr.

The scene is identified with the so-called Michelangelo's Seal, representing the education of Bacchus. The reference model is a carnelian intaglio by Pier Maria di Pescia (Paris, BNF, Cabinet des Mèdailles). The glass of this impression has different colors as to simulate a natural agate. Very good condition. Grand Tour Era.

Provenance: UK private collection.

Estimate: GBP 800 - 900