A Song dynasty Qingbai bowl with incised bats, Song dynasty (960 - 1279), China, A Yingqing ware conical bowl, the inside with three incised stylized bats under a pale greenish-blue glaze on a narrow foot. The sides almost straight with a slight outward flare toward to the top rim. The underside base unglazed. D 12 cm, H 4,2 cm, One hairline and wear of the glaze from age and use. No restoration. From a Dutch collection.