Achmet Coprogli Pacha was a high-ranked official in the court of OttomanSultanMahomet IV who held a variety of titles in the office.
While serving as ambassador to Russia in February 1834, Pacha presented Czar Nicholas with a number of gifts, including a bridle/saddle/caparison worth an estimated £50,000, bracelets, 150 cashmere shawls, a dozen Arabian horses, and the chief gift, a jewel-encrusted sword said to have been taken from Constantine XI's corpse, following Mehmet II's 1453 Invasion of Constantinople.[1]