Isis Unveiled:
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.
SIXTH EDITION.
NEW YORK:
J. W. BOUTON, 8 WEST 28TH STREET.
LONDON: BERNARD QUARITCH.
1891.