Sermo mirabilis: or The silent language [[electronic resource] ] : Whereby one may learn prefectly [sic] in the space of six hours, how to impart his mind to any friend in any language, English, French, Dutch, &c. tho never so deep and dangerous a secret, without the least noise, word or voice; and without the knowledge of any in company. Being a wonderful art kept secret for several ages, in Padua, and now only published to the wise and prudent, who will not expose it, as a prostitute, to every foolish, and ignorant fellow. / / By Monsieur La Fin, once secretary to his Eminence the Cardinal of Richlieu

• Record Nr.: UNISA996396764303316
• Autore: La Fin Charles de
• Pubbl/distr/stampa: London, : Printed for T. Salusbury at the Kings Arms, near St. Dunstans Church in Fleetstreet, 1693
• Edizione: [The second edition, /]
• Descrizione fisica: [2], 14 p., [3] leaves of plates : ill
• Soggetti: Sign language
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Fully engraved frontispiece features portraits of William and Mary, with accompanying verse and anagrams.; Pages 13 and 14 lacking in number only.; Reproduction of the original in the National Library of Scotland.
• Sommario/riassunto: eebo-0097