Rhinoceros horn cup, China, 17th century.

Rhinoceros horn cup, China, 17th century.

Rhinoceros horn cup with carved decoration, Chinese, 18th century.

Ornamental lathe, 18th-19th century.

Buddhist drum made from human skulls, Tibet, 18th or 19th century.

Rhinoceros horn cup with carved decoration.

Rhinoceros horn cup with carved decoration.

Leyden jar, late 18th, early 19th century.

Cupping set, 1878.

Ivory vesel, posibly a medicine cup, Cameroon, late 19th-early 20th century.

Buddhist prayer wheel, Tibetan, 18th or 19th century.

Mouth cramp, probably British, 18th or 19th century.