universal rules, under which at last he brings his procedure, serve rather for bringing the main points back to his remembrance when occasion requires, than for prescribing them to him. Nevertheless regard must be had here to a certain ideal, which art must have before its eyes, although it cannot be completely attained in practice. It is only through exciting the Imagination of the pupil to accordance with a given concept, by making him note the inadequacy of the expression for the Idea, to which the concept itself does not attain because it is an aesthetical Idea, and by severe criticism, that he can be prevented from taking the examples set before him as types and models for imitation, to be subjected to no higher standard or independent judgement.

It is thus that genius, and with it the freedom of the Imagination, is