A PAIR OF FRENCH BRONZE FIGURES OF VOLTAIRE AND ROUSSEAU, 19TH CENTURY, AFTER THE MODELS BY JEAN-CLAUDE ROSSET, CALLED ROSSET PéRE (1706-1786), Each realistically modelled, wearing a frock coat with a hat tucked under the arm and scrolls appearing out of their pockets, on a Valence yellow marble plinth and bronze base, with later additional stepped base, 18 ? in. (46.5 cm) high, excluding base