Copper-alloy incense burner with brown patina depicting Liu Hai, China, 17th century The Taoist figure is shown smiling, standing on one leg and balancing on the back of his three-legged toad with two holes and an open mouth. Liu Hai held a necklace of sapèques in his hands, which is now missing and forms the lid of the incense burner. H. 25.5 cm