A SET OF SIX BLUE AND WHITE 'DIVING-BIRDS' COFFEE CUPS AND MATCHING SAUCERS, each cup with rounded base and flanged bracket handle, the exterior and rounded saucer finely painted with a lakescape depicting two birds flying above an elaborate pavilion on a promontory beside pine and willow, a sampan and a pagoda on a distant island surrounded by stylised clouds, the interior rims with a cell-diaper border with spearheads and dumbbells, circa 1816