
Jim Peake
Head of Department
£1,000 - £2,000

Head of Department
Exactly the same double portrait medallion of Frederick William I (1688-1740) and Sophia Dorothea (1687-1757) surrounded by the monograms of their children is seen on a Potsdam goblet and cover illustrated by Robert Schmidt, Brandenburgische Gläser (1914), pl.30, no.5 and on another Potsdam goblet illustrated by Sabine Baumgärtner, Porträtgläser (1981), p.20. fig.7. Baumgärtner highlights how one of the monograms is in fact that of their daughter-in-law, Elisabeth Christine of Brunswick-Wolfenbüttel-Bevern, who married Crown Prince Frederick (later Frederick the Great) in 1733. The portrait of the King was based on a ducat coin minted for many years, itself based on a 1715 medal by the Berlin die cutter Friedrich Marl. The portrait of the Queen was based on a 1706 medal by E Hannibal, made on the occasion of their wedding.