Livery-pot. Silver-guilt (one of a pair) London Hall Mark for 1604-1605, makers mark. A personal gift by Sir John Merrick on his embassy of 1620 to Tsar Mikhail and his father the Patriarch Filaret. English Silver lent from the armoury collection of the Kremlin, Moscow. c.1604 Supplied By: SCRSS - Society for Co-operation in Russian & Soviet Studies.