The oval intaglio engraved with a figure of Athena seated on a cuirass and military trophies, wearing a high crested helmet and holding Nike aloft in her right hand, set in a modern gold ring, 13mm length of intaglio; ring size 'N'; 18mm inside diam of ring hoop 

Provenance: Property from a Dutch private Collection, The Netherlands, formed in the 1960s-70s.
With Lavender, London, 8 May 1978, accompanied by a copy of the invoice.
Wellington Collection.

Bonhams. ANTIQUITIES, 7 Jul 2016, 10:30 BST - LONDON, NEW BOND STREET