The finely lacquered cup with rounded sides rising from a raised foot to an everted rim, the exterior deeply carved with a stylised ruyi cloud scroll pattern exposing the various and multipl layers of black and red lacquer, the base with a further scrolling design, the interior with a white metal liner(Quantity:2)Dimensions: 10.5cm diameterProvenance:Private collection, London 來源： 倫敦私人收藏 Notes:Please refer to a close related example attributed to the Yuan dynasty sold at Christie's, Hong Kong, 30 November 2011, lot 3052; another pair but attributed to the Song dynasty sold at Bonhams, Hong Kong, 2-15 December 2023, lot 5; another attributed as Song-Ming dynasty sold at Bonhams, New York, 15 September 2014, lot 8117 同類極為相似之例，可參見： 佳士得香港，2011年11月30日，編號3052（定為元代）； 邦瀚斯香港售出之一對，2023年12月2日至15日，編號5（定為宋代）； 邦瀚斯紐約，2014年9月15日，編號8117（定為宋至明代）。