Hallmark of an Unknown Moscow Master - Initials "R-M P" - 1783-1787

Hallmarks

Initials: R-M P
Year: 1783-1787
Shape: Heart
Items: Engraved chalice, GRM; engraved asterisk, POKM. (1783-1787)
Description: Hallmark of an unknown master depicting the initials "R" and "M" with a dot between the letters, and the letter "P" depicted below. Items: engraved chalice, GRM; engraved asterisk, POKM. (1783-1787) Shape: Heart