hope that the public may refund him his expenses by buying his book: some there are indeed who pay their professor's fees out of their author's royalties."[11] It was hoped, not unreasonably, that the exploration of the obscure region of æsthetic might throw some light on metaphysics, and the procedure of artists seemed to offer a good example to philosophers seeking to create a world for themselves: so philosophy modelled itself upon art and, as though to render the transition easier, the concept of art was brought as close as possible to that of philosophy. Romanticism, gaining vogue daily, was a renewal or continuation of that "age of genius" in which the youth of Goethe and Schiller had been passed; and as the period of _Sturm und Drang_ had zealously worshipped the genius who breaks all rules and oversteps all limitations, so did Romanticism hail the domination of a faculty called Fancy, or more frequently Imagination, to which were attributed the most diverse characteristics and the most miraculous effects. [Sidenote: _Ideas on Art: J. P. Richter._] The Romantic theorists, artists themselves for the most part, abounded in truthful and subtle observations concerning artistic procedure. Jean Paul Richter makes many excellent remarks about productive imagination, which he distinguishes clearly from the reproductive and asserts to be shared by all men as soon as they are able to say "This is beautiful"; for "how could a genius be acclaimed or even tolerated for a single month, not to mention thousands of centuries, by the common herd, if he had not a strong connecting-link of relationship with the herd?" He also describes how imagination is variously divided among individuals: as simple talent, as passive or feminine genius, and in the highest degree as the active or masculine genius, formed by reflexion and instinct, in which "all faculties flourish simultaneously and fancy is no isolated flower, but the goddess Flora herself who, in order to produce new combinations, crosses with each other those blossoms whose conjunction is fertile, and is, so to speak, a faculty full of faculties."[12] This latter sentence betrays a tendency on Richter's part to exaggerate the functions of imagination and to construct upon it a kind of mythology. [Sidenote: _Romantic Æsthetic and idealistic Æsthetic._] Contemporary systems of philosophy are partly impregnated with, and partly the source of, such mythologies: the Romantic conception of art may be said to have found its most complete expression in German idealism, where this attained its most coherent and systematic form. [Sidenote: _J. G. Fichte._]