CUP CLOISONNE ONYX XIXTH BRONZE SUPPORT NAPOLLEON III M956IHS marking in the center This clamshell is from the 19th century, you will notice a nice technique of cloisonné. It is affixed to an onyx plate, the whole being structured with a bronze plate. For the state, we report égrenures on the angles, a restoration at the bottom and at the top right to the right, friction and wear on the enamels and inside the stoup. However, this clam remains in an acceptable state of preservation. Our many photos allow you to appreciate the quality of the object. For the state thank you for detailing the photos. Feel free to zoom. The photos are an integral part of the description. Dimensions: Height: 24 cm Width: 14 cm S: Z1T7VVV2 I remain at your disposal for any questions.