A PAIR OF WORCESTER BLUE-SCALE SOUP-PLATES of Lady Mary Wortley Montagu type, painted in the atelier of James Giles with fruit and flowers, the borders with exotic birds within shaped gilt C-scroll and flowering foliage cartouches, reserved on blue-scale grounds, with shaped gilt rims (both with restored cracks to the centres, one with small rim restoration, slight retouching to gilding), blue square seal mark, circa 1770