紅色如此稀有，已被時間遺忘, 一種祭祀明菜

A conversation with Jan Stuart, Melvin R. Seiden Curator of Chinese Art, Freer Gallery of Art and Arthur M. Sackler Gallery and Steven Zucker in front of Dish with copper-red glaze, 明代, porcelain with copper-red glaze; on the base, a six-character cobalt-oxide (blue reign mark in a double circle under colorless glaze, C. 1426-35, 4.6 X 22 厘米 (弗里爾美術館, Smithsonian Institution, Washington D.C.: Purchase — Charles Lang Freer Endowment and Friends of the Freer and Sackler Galleries, F2015.2a-b)