This is Volume I of the Collectanea Hermetica: An English Translation of the Hermetic Arcanum of Penes Nos Unda Tagi (Jean d’Espagnet), 1623. Full title of this work: ‘’The Hermetic Arcanum, or The Secret Work of the Hermetic Philosophy’’. Wherein the Secrets of Nature and Art concerning the Matter of the Philosophers’ Stone and the Manner of working are explained in an authentic and orderly manner. With a Preface to the ‘’Collectanea Hermetica’’, a Preface to the ‘’Arcanum’’ and Notes by ‘Sapere Aude’, Fra. R.R. et A.C. (W.Wynn Westcott).
Source : The International Association for the Preservation of Spiritualist and Occult Periodicals (IAPSOP): http://iapsop.com/ssoc/ ; License CC BY-NC-SA 3.0: https://creativecommons.org/licenses/by-nc-sa/3.0/deed.en