Lot Essay
Two-part steamers are rare, and other examples of this particular shape do not appear to have been published. Compare the example illustrated in the Shanghai Museum Ancient Chinese Bronze Gallery Catalogue, p. 24, dated Late Western Zhou. Compare, also, the yan, but with integral upper and lower parts, illustrated by Jessica Rawson in Western Zhou Ritual Bronzes from the Arthur M. Sackler Collections, 1990, vol. IIB, pp. 335-343, figs. 31-33.