Frederick II (the Great); King of Prussia (1740-86).Berlin 24.1.1712 - Potsdam 17.8.1786.Tabati鑢e ?portrait (Gold tin with oval medallion portrait of Frederick II; on the cover a relief with allegorical homage to the king).Berlin; 1745.Portrait attributed to Johann Harper (1688-1746).Gold; diamond roses; enamel; ivory; glass.Without brands.3.6 x 9.1 x 7.3 cm.Given as a military award to the Field Marshal Prince Leopold of Anhalt-Dessau by Frederick II.Crown jewels;Schloss Charlottenburg;Inv. No. Hz 8793;Berlin / Potsdam; SPSG Berlin-Brandenburg.Potsdam; SPSG.