A London-decorated teacup and saucer c.1815-20

A London-decorated teacup and saucer c.1815-20, perhaps Nantgarw, finely painted with arrangements of large windswept flowers including tulip, auricula, rose and lilac in vases on a marbled plinth, within gilt and yellow flowerhead borders, the cup's exterior with further flower sprays, unmarked, some gilt wear, a small rim chip, 13.8cm. (2)