Two Dehua export porcelain libation cups in the shape of a rhinoceros horn. China, circa 1700, Kangxi reign, Qing dynasty. Photo courtesy Santos-London.

Height: 2.75 in (7 cm); Width: 5.1 inches (13 cm).

Santos-London. 100 Years of Export Porcelain: 1650–1750. Arader Galleries. Rare Book Room, 29 East 72nd Street, New York 10021. T +44 207 937 6000 - M (646) 469 2420 - albertovsantos@aol.com - www.santoslondon.com. Asia Week New York. A Celebration of Asian Art. MARCH 14–22, 2014