18th century The rectangular mirror painting finely decorated with a colourful riverscape dotted with elegant pavilions perched on high cliffs and interspersed with pine trees and floral shrubs, all set above tumultuous turquoise waves, the zitan frame finely enamelled with a continuous scroll of wispy clouds and bats. 93cm (36 6/8in) high x 68cm (22 7/8in) wide.