[HENRI DE ROTHSCHILD -THEATRE] Set of plays : - THE WISE. Harlequin colonel. Comic opera in two acts published by H. de Rothschild. Preface by Leo Claretie. Paris : Calmann Lévy, 1893. - Large in-8, havana half-maroquin with corners, gilt filets, spine gilt, untrimmed, cover preserved (binding of the time). Copy of Henri de Rothschild, with his bookplate. - PICOT (Émile). Théâtre mystique de Pierre Du Val et des libertins spirituels de Rouen, au XVIe siècle ; publié avec une introduction Par Émile Picot. Paris : Damscène Morgand, 1882. - In-8, dark brown chagrin, spine ribbed, interior gilt roulette, gilt head, untrimmed (period binding). Copy on Hollande paper, enriched with a beautiful autograph letter signed by the publisher to Baroness Nathaniel de Rothschild. Rubbing to the covers and corners. - PORTO-RICHE (Georges de). Théâtre d'Amour. La Chance de Françoise. The Infidel. Amoureuse. Le Passé. Paris : Paul Ollendorff, 1898. - In-18, red morocco, gilt roulette on the boards, smooth spine decorated, gilt roulette inside, gilt head, untrimmed (North). Copy on publisher's paper, enriched with an autograph letter from the author addressed to the Baroness of Rothschild.