The square-shaped intaglio engraved with the profile head of a bearded warrior wearing a high-crested helmet, re-set in a modern metal ring, 12mm width of intaglio; ring size 'L' 

Provenance: Property from a Dutch private Collection, The Netherlands, formed in the 1960s-70s.

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