Attributed to Blaise BONTEMS. A gilded brass cage with two singing birds, the circular cage decorated with interlacing and pampers. The two birds activate their heads and beaks and flick their tails when the mechanism is in operation (wear to the plumage, top elements to be refixed, missing the ring and the fixing ring). Winding key with crank. End of the 19th century. Height : 45 cm - Diameter : 28 cm. 45 cm - Diameter : 28 cm