------------------------------------------------------------------------ Transcriber’s Note: This version of the text cannot represent certain typographical effects. Italics are delimited with the ‘_’ character as _italic_. Superscripted characters are indicated with ‘^’ and, if multiple characters are raised, they are bracketed with ‘{ }’. Bold fonts are used in the index entries to indicate the primary entries in the text. Footnotes have been moved to follow the paragraphs in which they are referenced. There is an editorial list of corrections and additions. These, along with the errors they mention, are retained in this version. Minor errors, deemed attributable to the printer, have been corrected. Please see the transcriber’s note at the end of this text for details. “_E. J. W. GIBB MEMORIAL_” _SERIES._ _VOL. XVII._ THE KASHF AL-MAḤJÚB THE OLDEST PERSIAN TREATISE ON ṢÚFIISM BY ‘ALÍ B. ‘UTHMÁN AL-JULLÁBÍ AL-HUJWÍRÍ TRANSLATED FROM THE TEXT OF THE LAHORE EDITION, COMPARED WITH MSS. IN THE INDIA OFFICE AND BRITISH MUSEUM. BY REYNOLD A. NICHOLSON, LITT.D. LECTURER IN PERSIAN IN THE UNIVERSITY OF CAMBRIDGE; FORMERLY FELLOW OF TRINITY COLLEGE. AND PRINTED FOR THE TRUSTEES OF THE “E. J. W. GIBB MEMORIAL”. VOLUME XVII. LEYDEN: E. J. BRILL, IMPRIMERIE ORIENTALE. LONDON: LUZAC & CO., 46 GREAT RUSSELL STREET. 1911. PRINTED BY STEPHEN AUSTIN AND SONS, LTD. HERTFORD. _“E. J. W. GIBB MEMORIAL” SERIES._ PUBLISHED, 1. _The_ Bábar-náma, _reproduced in facsimile from a MS. belonging to the late Sir Sálár Jang of Ḥaydarábád, and edited with Preface and Indexes, by Mrs. Beveridge, 1905. (Out of print.)_ 2. _An abridged translation of Ibn Isfandiyár’s_ History of Ṭabaristán, _by Edward G. Browne, 1905. Price 8s._ 3. _Translation of al-Khazrají’s_ History of the Rasúlí Dynasty of Yaman, _with introduction by the late Sir J. Redhouse, now edited by E. G. Browne, R. A. Nicholson, and A. Rogers. Vols. I and II of the Translation, 1906, 1907. Price 7s. each. Vol. III, containing the Annotations, 1908. Price 5s. (Vol. IV, containing the Text, in the Press.)_ 4. Umayyads and `Abbásids: _being the Fourth Part of Jurjí Zaydán’s_ History of Islamic Civilisation, _translated by Professor D. S. Margoliouth, D.Litt., 1907. Price 5s._