A CYLINDRICAL JADE PENDANT 'GUAN'

Description:

China, possibly Eastern Zhou dynasty
L. 7,4 cm
Of dark red-brown partly translucent jade with spiral relief decoration.
From the Zeileis collection, assembled in the 1980s and 90s - Minor wear
Published in: Zeileis, F. G.: "Chinesische Jade aus sieben Jahrtausenden" [Chinese Jades from Seven Millennia], Gallspach, 1st edition 1994, 2002, volume 2, no. 142, p. 297