Chinese Neolithic red pottery bowl, Yangshao culture, Banpo-Type, 4,800-3,600BC, with sloping sides, diameter 10 cm reference: Transitory and Timeless ancient pottery, the Chinese porcelain Company 2002, cat 1 similar Sotheby's New York 30/3/2007, lot 578. Provenance: Purchased between 1938-1970, the Estate of the late Walter Hochstadter, hence by descent