A MASTER-KEY
TO THE
Mysteries of Ancient and Modern
SCIENCE AND THEOLOGY.
BY
H. P. BLAVATSKY,
CORRESPONDING SECRETARY OF THE THEOSOPHICAL SOCIETY.
“Cecy est un livre de bonne Foy.”—Montaigne.
Vol. I.—SCIENCE.
FOURTH EDITION.
NEW YORK:
J. W. BOUTON, 706 BROADWAY.
LONDON: BERNARD QUARITCH.
1878.
Copyright, by
J. W. BOUTON.
1877.
Trow’s
Printing and Bookbinding Co.,
PRINTERS AND BOOKBINDERS,
205-213 East 12th. St.,
NEW YORK.