The philosophical writings of Solomon Ben Yehudah Ibn Gebirol or Avicebron and their connection with the Hebrew Qabbalah and Sepher ha-Zohar, with remarks upon the antiquity and content of the latter, and translations of selected passages from the same. Also and Ancient Lodge of Initiates, translated from the Zohar, and an abstract of an essay upon the Chinese Qabbalah, contained in the book called the Yih King; a translation of part of the Mystic Theology of Dionysios, the Areopagite; and an account of the construction of the ancient Akkadian and Chaldean universe.