FOUR EARLY POTTERY VESSELS Comprising a large green-glazed tripod cylindrical incense burner, lian, Han dynasty, heavily potted standing on three short stocky legs, all under an attractively-iridescent irregular silvery-green glaze, 20cm (8in) diam.; a dark-green-glazed oval 'ear cup', Han dynasty, 12.5cm (5in) long; a Gansu red pottery deep bowl, Neolithic period, 14.5cm (5 3/4in) diam.; and a small black pottery pear-shaped jar and a cover with high looped finial, Neolithic period, 10cm (4in) high. (5). Footnotes: Please note this Lot is to be sold at No Reserve. 本拍品不設底價 新石器時期至漢 陶器 一組四件 Provenance: Professor Peter H. Plesch (1918-2013) and Mrs Traudi Plesch OBE (1922-2013) (ear cup) Published, Illustrated and Exhibited: Roger Keverne Ltd., Winter Exhibition, London, 2006, no.23 (red pottery bowl) Roger Keverne Ltd., Winter Exhibition, London, 2013, no.17 (black pottery vessel and cover) 來源：英國Peter H. Plesch教授（1918-2018）與大英帝國官佐勳章獲勳人Traudi Plesch（1922-2013）伉儷舊藏（耳盃） 展覽著錄：Roger Keverne Ltd.，《冬季展覽》，倫敦，2006年，編號23（紅陶盌） Roger Keverne Ltd.，《冬季展覽》，倫敦，2013年，編號17（黑陶蓋罐） The result of Oxford Authentication Ltd. thermoluminescence test no.C106w20 dated 4 September 2006, is consistent with the dating of this lot - (pottery bowl). The result of Oxford Authentication Ltd. thermoluminescence test no.C113d84 dated 1 May 2013, is consistent with the dating of this lot - (black pottery vessel and cover). Oxford Authentication Ltd公司熱釋光檢測結果（2006年9月4日，編號C106w20）顯示年代與本拍品年代一致。 - （陶盌） Oxford Authentication Ltd公司熱釋光檢測結果（2013年5月1日，編號C113d84）顯示年代與本拍品年代一致。 - （黑陶蓋罐） For a related red pottery bowl, see Origins of Chinese Civilization: Cultural Relics from Henan Province, Hong Kong, 2002, no.7. See also one excavated at Banpocun, Shaanxi Province, Yangshao culture, in the collection of the British Museum, illustrated by S.J.Vainker, Chinese Pottery and Porcelain: From Prehistory to the Present, London, 1991, fig.1 (right). For further information on this lot please visit Bonhams.com