French school of the second half of the 19th century Devotional diptych or portable diptych. The Nativity and The Presentation of Jesus at the Temple. Polychrome enamels painted on copper, gilding, and glass cabochons. Signed on the right, toward the bottom: PP 1542. In a molded wooden frame with a hinge. 15 x 22.5 cm—Dimensions of each enameled panel: 12.5 x 9.5 cm. Chips on some corners, a few cracks. In a painted and gilded wooden display frame with foliage motifs on a blue background, lined with chestnut-colored velvet, under glass. 34.5 x 42.5 cm. Some signs of wear.