silver dish with distinctive hallmarks. The presence of the inscription "SLEATER" and specific symbols helps identify the origin and period of manufacture of the piece. Hallmarks and Markings These hallmarks indicate the Irish origin of the silver: Sleater: This is the name of a well-known Dublin jeweler or retailer. Crowned Figure (Harp): A standard Dublin hallmark for 925 sterling silver. Figure of a Seated Woman (Hibernia): A duty mark used in Ireland. Letter in Shield: C for 1988 The condition is perfect, no chips or scratches.