Jar, Northern Song Dynasty (960-1127), 11th century. Slipped and glazed porcellaneous stoneware (Cizhou-type ware), 10.1 x 12.1 cm. Made in Shondefu (Xingtai), Hebei Province. Gift of Charles H. Ludington from the George Crofts Collection, 1923. Minneapolis Institute of Art, 1923-21-307.