Covered cup with the portrait of Karel Willem Ferdinand from Brunswijk-Wolfenb黷tel; Porcelain lid cup with a cylindrical wall and two C-shaped ears; painted on the enamel in gold and gold. On the wall the portrait of Karel Willem Ferdinand of Brunswijk-Wolfenb黷tel with underneath the inscription 'GEBOHREN AM 9ten OCTOBER 1735 / GESTORBEN AM 10ten NOVEMBER 1806'. The other side with its weapon and the inscription 'NUNQUAM RETRORSUM'. Gold lines above the foot; on the rim and the ears. Marked on the bottom with the F; 5; D5 .. and X.; F黵stenberg; c. 1806; porcelain (material); glaze; gold (metal); vitrification; h 8.2 cm d 7.2 cm w 12.5 cm