IN THREE VOLUMES.

VOL. I.

› MATERIALISM IN ANTIQUITY. THE PERIOD OF TRANSITION.

THE SEVENTEENTH CENTURY.

VOL. II.

THE EIGHTEENTH CENTURY.

MODERN PHILOSOPHY.

VOL. III.

THE NATURAL SCIENCES.

MAN AND THE SOUL.

MORALITY AND RELIGION.

BRITY OF MICAI

HISTORY OF MATERIALISM

AND

CRITICISM OF ITS PRESENT

IMPORTANCE.

BY

FREDERICK ALBERT LANGE,

LATE PROFESSOR OF PHILOSOPHY IN THE UNIVERSITIES OF ZÜRICH AND MARBURG.

Authorized Translation

BY

ERNEST CHESTER THOMAS,

LATE SCHOLAR OF TRINITY COLLEGE, OXFORD.

IN THREE VOLUMES.

VOL. I.

BOSTON:

JAMES R. OSGOOD AND COMPANY,
(Late Ticknor & Fields, and Fields, Osgood, & Co.).

1877.

GENERAL LIBRARY,

UNIV. OF MICH.

TO MY FATHER

This Translation

IS

AFFECTIONATELY DEDICATED.

E. C. T.