Old leg or asparagus dish, English silver bronze signed Academy Silver on Copper

English dish with leg or asparagus. Large oval leg or asparagus dish. Resting on 4 feet. It is made of silvered bronze, incomplete signature underneath: academy silver on copper. It is rectangular with the 4 rounded corners. The turn of the dish is carved with grapes. The bottom of the dish is carved in hollow. A tree with 7 branches. The roots form a hollow to harvest. The juice of the meat or the water of the asparagus. Flowing into the branches. Height: 5.5 cm. Dimensions: 42 cm by 30 cm. Very good condition of use. Very nice dish for a beautiful table.