Lot Essay
Compare the equally large (47.8cm.) blade of similarly mottled stone in the Arthur M. Sackler Gallery, illustrated in Asian Art, 1987, no. 36, where it is noted that a jade blade of the same size was "unearthed in a late Neolithic context at Rizhao, Liangcheng, Shandong Province", and another smaller (37.5cm.) in the Freer Gallery of Art, illustrated in Chinese Art in Overseas Collections, Jade, National Palace Museum, Taiwan, pl. 7