A CAUCASIAN MIQUELET-LOCK BLUNDERBUSS PISTOL with belled barrel damascened with silver and gold scrollwork at the muzzle and breech and retained bt a pierced and nielloed silver band, tang and lock damascened with silver arabesques, Circassian walnut full stock inlaid with brass and horn rosettes, the butt enriched with shaped panels of mother-of-pearl and brass nails, butt-plate of two bone and one horn shim, the latter inlaid with brass and horn rosettes, and button trigger, 19th Century