OF NAPOLEONIC INTEREST - A Berlin porcelain cabinet cup and saucer

OF NAPOLEONIC INTEREST - A Berlin porcelain cabinet cup and saucer, 1813, the flared cylindrical cup with high loop handle painted with an Iron Cross centred by a coronet, initials "FW" and dated 1813, on a dark blue matt ground inscribed in gilt with various battles including Leipzig, the anthemion raised gilt rim inscribed "Preulsens Dank", the saucer painted with the Order of the Garter within a border of further battles including Toulouse, Badajoz and Salamanca, the gilt rim inscribed "Fur Englands Grolsmuth", sceptre mark in underglaze blue, saucer with on-glaze arrow mark, saucer 5 1/2" diameter