A group of five blue and white porcelain square bottles. Late Ming

Each similarly potted with a reeded cylindrical neck, curving shoulder, 'Flowers of the Four Seasons' on the flat walls and a flat, unglazed base: two featuring a lingzhi scroll decoration on the shoulder, two with auspicious peach branches, and the fifth with flowering branches on the shoulder. . 10 to 10 3/8in (25.5 to 26.5cm) high. Estimate: $2,500 - 4,000

Bonhams. Fine Asian Works of Art, 29 Jun 2009. 220 San Bruno Avenue, San Francisco www.bonhams.com