8vo (162 x 109 mm). 16 pp. Half-title. Etched & engraved title and 4 plates by N. de Launay after Moreau le jeune. Woodcut headpiece by Beugnet, woodcut tailpieces. 19th-century red morocco gilt, sides with triple fillet panel, spine gold-tooled, turn-ins richly gold-tooled, g.e., by Chambolle-Duru. Provenance: Georges Danyau, bookplate.***First... More about Les Bienfaits du sommeil ou Les quatres reves accomplis