¹ [Offprints of the complete Symposium may be obtained from the Executive Office of the Association (price fifty cents). Lots of 20 may be ordered for class use (price five dollars) until May first.—Ed.] nineties to about 1830, when it was challenged by the Young German Movement. Obviously, however, this does not mark the end of its influence. To give a brief account of so complex and varied a movement, and to attempt to generalize in the face of marked individual differences is an undertaking beset with pitfalls.