AN ARCHAIC JADE DISC, BI Warring States PeriodTHE PROPERTY OF A BRITISH FAMILY英國家族藏品AN ARCHAIC JADE DISC, BIWarring States PeriodEach side finely carved in low relief with a dense pattern of raised bumps neatly arranged in an hexagonal grid pattern between plain inner and outer borders, the finely polished, semi-translucent pale green stone with beige and white inclusions. 7.6cm (3in) diam.戰國 谷紋玉璧Provenance: Roger Keverne Ltd., LondonA British private collection, acquired from the above on 7 March 2006來源：倫敦古董商 Roger Keverne Ltd.英國私人收藏，2006年3月7日從上處購得Compare with a similar jade disc, Warring States period, of larger size (20.5cm diam.) which was excavated from Jincun, Luoyang, Henan Province, illustrated by Gu Fang, The Complete Collection of Unearthed Jades in China, Vol.5, Beijing, 2005, p.201.See also a related archaic green and russet jade disc, bi, which was sold at Bonhams London, 7 June 2021, lot 424sold_price_type: £