This criticism applies equally to a striking group of porcelain of which Fig. 3 of Plate 124 is an example. It consists of bowls and dishes, so much alike in decoration that one might suppose all existing examples to be parts of some large service. The body is delicately engraved with five-clawed dragons pursuing pearls, and somewhat inconsequently over these are painted large and boldly designed flowering sprays (rose, peony, etc.) or fruiting pomegranate branches with black outlines filled in with fine, transparent aubergine, full yellow and green in light and dark shades. The remaining ground space is coated with the thin greenish wash which does duty for white in this colour scheme, but in these particular pieces it is unusually lustrous and iridescent. In fact, on the back of a dish in the British Museum it has developed patches of golden lustre of quite a metallic appearance and similar to those noted on the sulphur yellow monochrome described on p. 239. This lustrous appearance, however, is probably no more than an exaggerated iridescence, for there is no reason to suppose that the Chinese ever used metallic lustre of the Persian or European kind.[451] This group of porcelain always bears the K’ang Hsi mark, but a comparison with the bowls of later date, both in material and in the general finish of the ware and the style of the colouring, irresistibly argues a later period of manufacture, unless, indeed, we admit that the Imperial bowls of the late K’ang Hsi and the Ch’ien Lung periods are not to be differentiated. The finish of these wares, in fact, compares more closely with that of the finer Tao Kuang bowls than with the recognised types of K’ang Hsi porcelain. Another kind of on-biscuit decoration of the Ch’ien Lung--and perhaps the Yung Chêng--period is best described from a concrete example, viz., Fig. 2 of Plate 124, a pear-shaped bottle in the British Museum with sides moulded in shallow lobes, an overlapping frill or collar with scalloped outline on the neck, and above this two handles in shape of elephants’ heads. The ground colour is a deep brownish yellow relieved by borders of stiff leaves with incised outline filled in with smooth emerald green; and the collar and handles are white with cloud scroll borders of pale aubergine edged with blue. The general colouring, as well as the form of this vase, is closely paralleled in fine pottery of the same period. It may be added that _famille rose_ enamels are sometimes used in on-biscuit polychrome decoration, but the effect is not specially pleasing. Some of the opaque colours serving as monochromes are also applied in this way, but here the absence of a white glaze beneath is scarcely noticeable, owing to the thickness and opacity of the enamels. * * * * *