Il trionfo della fedeltà : dramma pastorale per musicaMaria Antonia Walpurgis, Electress, consort of Friedrich Christian, Elector of Saxony, 1724-17801754.itaBEIN Italian Festivals 43: Bookplate identified by dealer as belonging to Baron Horace de Landau, numbered 25698. Faint inscription on front binder's blank: "Duplum bthecae regiae Monarensis."Signatures: A-H⁴ (H4v blank).Composed and written by Ermelinda Talea, pastorella arcade, a pseudonym for Maria Antonia Walpurgis.Plate [1] is an added engraved t.p.Illustrations: 9 etchings comprising 8 double-page by L. Zucchi after B. Müllers and J. Roos, and a portrait of the author by Zucchi after S. Torelli.