Lot Essay
Although no identical you appears to be published, a number of similar examples exist, differing in either the band of decoration at the foot, the shoulder or in having twisted-rope bail handles without mask terminals. See Jessica Rawson, Western Zhou Ritual Vessels from the Arthur M. Sackler Collections, vol. IIB, 1990, pp. 496-501, figs. 68.2, 68.3, 68.4, 68.5, 68.6 and 69 where the author discusses the evolution of the form. See, also, Robert W. Bagley, Shang Ritual Bronzes in the Arthur M. Sackler Collections, 1987, p. 402, fig. 71.1 for a you from Liaoning Kezuo Shanwanzi, after Wenwu, 1977:12, pls. 1:1, 1:3, p. 30, fig. 28; and Helmut Brinker, Bronzen aus dem alten China, Zurich, 1976, p. 65, pl. 26 for an example in the Museum Rietberg