Set of 4 antique French Empire wall lights in gilded and patinated bronze

Set of four gilded bronze and patinated bronze appliques belonging to the French Empire period. The four arms having a sinusoidal shape are connected to a circle via dolphin heads. The patinated bronze lion's head is set in a golden circle chiselled with palmettes. Both the lower and upper parts are embellished with a motif of leaves alternating with racemes.
Condition: Clean and electrified. Provenance: 19th century France.