Lot Essay
A jade axe dated to the Western Zhou period of similar shape and with similar notched flanges was excavated from tomb no. 2 at Baicapo, Lingtai, Gansu province, and is now in the Gansu Provincial Museum. See Gu Fang, The Complete Collection of Jades Unearthed in China, vol. 15, Beijing, 2005, no. 65.