Koyao Water Coupe Jar, The ovoid body rising to a round shoulder with short neck open to an rolled rim, covered allover with a rich ivory glaze suffused with wide iron gray crackles joined by a matrix of fine golden crackles, 3.8 in wideProvenance: From the estate of Mr. and Mrs. Robert P. Piccus, Hampton, Va. Acquired from Spink and Son, London in 1978 with original receipt, see item #2 on receipt