JOHN C. VAN DYKE, L.H.D.

PROFESSOR OF THE HISTORY OF ART IN RUTGERS COLLEGE AND AUTHOR OF
"ART FOR ART'S SAKE," "THE MEANING OF PICTURES," ETC.

LONGMANS, GREEN, AND CO.

91 and 93 FIFTH AVENUE, NEW YORK

LONDON, BOMBAY, AND CALCUTTA

1909

Copyright, 1894, by
LONGMANS, GREEN, AND CO.


PREFACE.