The bowl is deeply potted and stands on ring foot, exterior lobed and rim in floriform, glazed overall in celadon and covered in fine crackle patterns, bottom bears three burn marks.|Northern Song Dynasty period.||Height: 4 1/4 in (10.8 cm) Diameter: 6 1/4 in (15.9 cm)|北宋汝窯天青釉荷口注碗|圓形口，深腹，高圈足。器型簡潔古樸，宋代特徵鮮明，具有典型的明代玉器造型特點。碗內外釉瑩潤，外壁採用以荷花瓣為飾，圈型底足，造型柔美，泌色自然，包漿潤澤。