YUAN-EARLY MING DYNASTY, 14TH-15TH CENTURY The jardinière is of a deep inverted bell form, and covered overall with a thick and finely flecked lavender-blue glaze shading to brown at the rim and foot. The base is pierced with five drainage holes, and covered with a wash of light greenish-brown, with an incised numeral si, ‘four’. 10 in. (25.4 cm.) wide