A Frankenthal dark blue-ground cup and saucer, circa 1780 The dark blue, almost black, ground reserved with gilt-edged panels painted with couples in landscapes, flower sprigs in two-tone gilding scattered to the ground, scalloped gilt borders under the rims, the cup's handle gilt, the cup: 7cm high; the saucer: 13.5cm diam., crowned CT monograms in underglaze-blue, : and 85 in underglaze-blue to cup, indistinct mark in underglaze-blue to saucer, incised Z011 and Z11 (2) For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing