A square-section Yixing teapot and cover late 17th / early 18th century

A square-section Yixing teapot and cover late 17th / early 18th century, the body with chamfered corners and applied with dragons chasing flaming pearls amidst ruyi cloud scrolls, replacement spout and handle, 22cm. (2) Provenance: the Arthur J Harris collection. Illustrated: Patrice Valfré, Yixing: Teapots for Europe, no.194.