A Watermelon Tourmaline Conjoined 'Dragon' Vase, 18th century, 5 in. (12.7 cm) high © Littleton & Hennessy Asian Art

A rock crystal carving of a ‘foo’ dog, with a ‘zitan’ stand, China, Qing Dynasty, 18th-19th century. Length: 11.2 inches (28.5 cm) © Littleton & Hennessy Asian Art

A Qingbai 'boys' pillow, China, Song Dynasty © Littleton & Hennessy Asian Art

A blue-glazed 'Sancai' dish, China, Tang Dynasty © Littleton & Hennessy Asian Art

Littleton & Hennessy Asian Art (London, UK), Littleton & Hennessy – 21 Years, 9-18 march 2017 at Daniel Crouch Rare Books, 24 East 64th Street, New York 10065. T (212) 602 1779 - M +44 771 782 5828 - mark@littletonandhennessy.com - littletonandhennessy.com