A rare Royal Doulton Chang chalice form vase, by Charles Noke and Harry Nixon, c.1925-30, tapered base with flared open mouth, the interior and exterior with heavy lava-like glaze in rich tones of red, ochre, tan and ivory, a band of stylised repeating scrolling motifs to the foot, painted signatures and marks including those of the artists. Height 12.2 cm, diameter 14 cm