Three Chinese bronze incense burners, 20th century, one of circular form on three mask and claw feet, the sides with peony, the pierced cover with a Buddhist lion finial, dragon handles, 23cm high, one in the form of a luduan , decorated with scrolls, 14cm high, and another of rectangular form on four S-shaped legs, the sides with scrolling lotus, the pierced cover with a Buddhist lion finial and chilong handles, 13.5cm high (6)