Lot Essay
For a similar carving of a jade shell imitating a mask, see an example excavated from the Guo State tomb in Sanmenxia, Henan province, illustrated in Sanmenxia Guo Guo mu, Beijing, 1999, pl. 70, no. 7 (M2001:672). For a similar jade buffalo-head form pendant, refer to an example excavated from the Qianzhangda site, Tengzhou, Shandong province, illustrated in Tengzhou Qianzhangda mudi, Beijing, 2005, col. pl. 62. For a similar carving of jade animal mask, compare to an example excavated from Rui State tomb in Liangdai county, Shannxi, illustrated in Golden Age of the Rui State, Shanghai, 2012, no.123 (fig. 1).