14 août 2018
Jade disc bi, China, late Neolithic period Liangzhu culture, c. 3000 – 2000 BC
Jade disc bi, China, late Neolithic period Liangzhu culture, c. 3000 – 2000 BC, Diameter: 7 5/8 inches, 19.2 cm. Thickness: 3/8 inch, 0.9 cm. © Ben Janssens Oriental Art. A jade bi disc of uneven thickness. Its central, circular aperture is cut from both...