A Chinese Qingbai double gourd-form ewer Northern Song Dynasty (960-1127) of double gourd form with a domed lid, the whole covered in a soft pale blue glaze. 21 cm high, 15.5 cm wide. Provenance: Purchased from Roger Keverne Ltd, London. 26 June 2007 Roger Keverne Ltd. 20/6/2007. Other Notes: together with a T/L certificate, Oxford authentication report P104R28, dated 17 August 2004