Hours of the Middle Ages. Paris, Gruel-Engelmann, 1862. In-12 square, fully chromolithographed edition of 192 pages entirely mounted on tabs richly illustrated with borders framing each page and 15 miniatures in the taste of the Middle Ages. Bound in full calf with clasps, the boards stamped with the plate, spine with 5 nerves, blue paper endpapers with gilt decoration of characters in foliage, signed Gruel-Engelmann, all edges gilt and decorated. In a protective slipcase.