Stunning Caughley Porcelain Gilded Ribbed Fluted Tea Bowl & Saucer c.1785

A pretty 18th century Caughley porcelain ribbed tea bowl and saucer, with scalloped rims, unusually decorated only in gilt, most likely having been outsourced to Chamberlain's. I think this may well be the "Royal Wheel" border described in the trade documentation between the two companies. Unmarked, c.1785. Reference: Caughley & Worcester Porcelains, Godden, Chapter V and plate 25 illustrates some teawares with a wide Fitzhugh type blue printed border, edged with a reduced part of this "wheel" design in gilt.