Frederick the Great (1712-1786), King of Prussia 1740-1786, facing left in blue uniform with red collar, decorated with the breast-star of the Royal Prussian Order of the Black Eagle
Details
                                        
                                            PRUSSIAN SCHOOL, CIRCA 1760/70 
Frederick the Great (1712-1786), King of Prussia 1740-1786, facing left in blue uniform with red collar, decorated with the breast-star of the Royal Prussian Order of the Black Eagle
oval, 5/8 in. (15 mm.) high, set in the bezel of a gold ring
                                        
                                    Frederick the Great (1712-1786), King of Prussia 1740-1786, facing left in blue uniform with red collar, decorated with the breast-star of the Royal Prussian Order of the Black Eagle
oval, 5/8 in. (15 mm.) high, set in the bezel of a gold ring
Provenance
                                        
                                            Charles Stuart, 12th Baron Blantyre, Lennoxlove Castle, Scotland, and by direct descent.