A PAIR OF CHINESE QINGBAI CSONG DYNASTY (960-1279)Each of simple hemispherical form with a line carved below the rim, covered in very pale blue glaze.Each 4cm high, 7.5cm diameterPROVENANCE:Private Collection, Melbourne.Francis Egerton Grosvenor, 8th Earl of Wilton.Purchased by the vendor from Lord Francis Egerton Grosvenor who in turn acquired his porcelain collection in Hong Kong in the 1970s and 1980s.