Book binding. 18th century French mosaic binding. From Henri Bouchot, 1887, page 285

Figure 118.--Mosaic binding of the eighteenth century, with the arms of the Regent for Louis XV, Philippe d'Orleans, and his wife, Francoise Marie de Bourbon. From Henri Bouchot 'The Printed Book' (1887), page 285, published size in Bouchot 8.45 cm wide by 12.7 cm high.

Figure 118.—Mosaic binding of the eighteenth century, with the arms of the Regent for Louis XV, Philippe d'Orléans, and his wife, Mademoiselle de Blois (Francoise Marie de Bourbon), daughter of Louis XIV. M. Morgand's collection. Published size in Bouchot, 8.45 cm wide by 12.7 cm high.

Enlargementand Detail of the Arms of Philippe Charles d'Orleans, Duke of Chartres, (1674-1723). Phillippe served as Regent of the French kingdom from 1715 to 1723.