Two Chinese Yixing zisha teapots, 19th-20th century, one of melon form, applied with moulded tendrils and leaves in relief, enamelled with butterflies and flowers, the matching cover with a ball knop, 18cm long, and another of circular form, enamelled with a Buddhist lion playing with a brocade ball in blue, the reverse with two Daoist Emblems, stamped mark to base, 20cm long (5) 十九至二十世纪 宜兴紫砂壶 一组两件