TWO SQUARE JADE 'CHILONG' SEALSQing Dynasty or earlierEach of cubic form, one surmounted by livelychi dragon with powerful limbs bound tightly to its body and its head turned left looking backwards, the base carved with a six-character seal mark; the other surmounted by a recumbentchi dragon laying coiled with its head peering upwards, the base carved with four-character seal mark.3.5cm (1 3/8) wide. (2).Provenance: 清或更早 玉雕螭龍鈕印兩枚Provenance: Hong Kong, 26 May 2013, lot 496來源：香港邦瀚斯，2013年5月26日，拍品496