(γ) Material of this most varied character is not, however, made poetical merely by reason of the fact that it is in a general way the content of idea. Ordinary consciousness is able to elaborate precisely the same content in the field of ideas, and to particularize concepts without creating any poetical result. We recognized this fact when we called the concept of mind merely the material or medium, which only receives a form adapted for poetry, in so far as it partakes of a novel configuration by virtue of art. In precisely the same way mere colour and tone in their immediacy are not as such the colour or tone of a painter or a musician. We may in a general way describe the distinction by stating that it is not the idea as such, but the imagination of the artist which creates a poetical content, under conditions, that is, in which the imagination grasps the same content in such a way that it is itself therewith associated in language, words and their more beautiful conjunction as human speech, just as in the other arts we find it present in the architectonic form; the plastic of sculpture, that adapted to painting, or musical tones and harmony.
A further necessary limitation of the art's appearance is this that the content must, on the one hand, not be embraced in relations applicable to mere thinking, whether that of science or speculative philosophy, nor further in the form of inarticulate emotion, or with a clarity and self-sufficiency which appeals exclusively to the organs of sense;[6] neither, in another direction, must it suffer the idea to pass entirely into what we may in general terms describe as the contingency, divisions, and relativity of finite reality. The imagination of the poet in this respect must maintain a middle course between the abstract universality of pure thinking and the concrete corporeality of material objects, in so far as we are acquainted with the latter in the productions of the plastic arts. Furthermore such an art must generally conform to the requirements we have, in an early section of this work, insisted as essential to every art-product. In other words, the art itself must find in its content the adequate object of its appearance, must elaborate everything, which it embraces, so far as the interest appeals to the intelligence simply,[7] as an essentially independent and self-exclusive world. Only in so far as it does this is the demand of art satisfied, and the content thereof becomes, by virtue of the specific mode of its manifestation, an organic whole, which in its parts presents the appearance of a limited association and ideal synthesis, while at the same time, as contrasted with the world of accidental subordinations, its consistency is one of essential freedom, a whole made explicit through itself.
3. The last point to which we must in conclusion draw attention in respect to this distinction between poetry and the other arts is connected with the different mode under which the imagination of the poet substantiates its ideas in the objective medium of its exposition. The arts hitherto considered were entirely serious in their attachment to the material of sense, a medium in which they themselves were operative, in so far as they merely bestowed on their content a form, which could be throughout accepted and elaborated by means of conglomerations of material substance, whether bronze, marble, or wood, or the media of colour and tones.[8] In a certain sense, no doubt, poetry also has to meet a condition somewhat similar. That is to say, in poetical composition we must not overlook the fact that its results have to be intelligible to mind by means of the communication of human speech. But we shall find none the less that the situation in the two cases is essentially altered.
(a) Otherwise expressed, by reason of the importance pertaining to the material aspect in the plastic arts and music, we find that, as a result of the defined restrictions of this material, only a limited number of conceptions can be fully reproduced in a particularized form of reality such as stone, colour, and tone: the content therefore and the possibilities of artistic composition are narrowed within very definable limits. It was on account of this fact that we were able to associate closely and exclusively every one of these specific arts with one particular form of artistic creation pre-eminently adapted to it. In this way the form of symbolism was appropriate to architecture, the classical to sculpture, and the romantic to painting and music. It is no doubt true that the particular arts in both directions from and toward their proper domain tended to pass over into the other forms. We took account of this fact when we found it possible to refer to a classic and romantic style of architecture, a symbolical and Christian type of sculpture, and even used the term classic in connection with painting and music. Departures such as these from the prevailing type were, however, merely experimental essays which prepared the way in subordination to a new type rather than its culminating effort; or they showed us how one art tended to pass beyond its true limits in seeking to grasp a content or a relation to its material of a type that only a further art development could adequately elaborate. Generally speaking, we have seen that architecture has least resource in the expression of its content; in sculpture there is already an increase of possibility, which is further extended to its widest range[9] by painting and music. And the reason of this is that in proportion as the ideality and particularization under all its aspects by the external medium is made more explicit the variety of the content and of the forms it receives also increases.
Poetry, on the other hand, casts itself free of all subordination to the material of sense, at least to this extent, that in the definition of external or objective expression no reason whatever remains why it should restrict itself to specific content or any limitation to its power of composition and reproduction. It is therefore exclusively united to no specific art type; rather we may define it as the universal art, which is capable of reclothing and expressing under every conceivable mode every content that can possibly enter into or proceed from the imagination of man. And it can do this because its material is nothing more or less than the imagination itself, which is the universal root and ground of all the particular arts and their specific types.
We have already, in another connection, when concluding our discussion of the particular artistic types, come across what was practically the same thing. What we sought for, then, in our conclusion was that art in one of its types should make itself independent of that mode of representation properly called specific, remaining thereby predominant above the entire sphere in which such a totality of particularization is reproduced. An elaboration so comprehensive is among all the particular arts by the very nature of the case only possible to poetry. Its realization is effected through the development of poetical creation in part by means of the actual reconstitution of every particular type, and partly by the liberation of the mode of conception and its content from the boundaries fixed for it in the essentially exclusive types of conception, whose character we have severally defined as symbolical, classical, and romantic.
(b) The above considerations will further serve to justify the position, which, in the course of our inquiry, regarded as the development of a philosophy, we previously assigned to the art of poetry. In other words by reason of the fact that poetry is, to a degree quite impossible to any other mode of artistic production, concerned with the universal simply as such in Art, we might appear to have some reason for insisting that it marks the commencement of an investigation in the full sense of the word philosophical, and only from such a starting point can we enter into the sphere of particularization, in which we find the series of the other arts as limited and determined by their specific sensuous medium. Looking back, however, at the result arrived at in our investigation of the particular art types we shall find that the course of philosophical evolution consisted, first, in an increased penetration of the ideal content, and, from another point of view, in the demonstration that originally Art sets forth in the search, then in the discovery of and finally with an advance beyond that content compatible with its powers. This notion of the beautiful and Art must enforce itself in the arts themselves. The starting-point of our inquiry, therefore, was architecture, in which we found merely an impulse toward the complete representation of what pertains to Spirit in a material medium. This is so much the case that it is only through sculpture that art first attains to a genuine interfusion of ideality with the medium; and further that only in the arts of painting and music do we reach the stage where, by virtue of the ideal and subjective character of their content, we find the perfected fusion effected no less under the aspect of conception than that of practical execution in the medium accepted. This process culminates most decisively in poetry, by virtue of the fact that the very nature of its objective realization can only be apprehended as an effort to draw apart from and cancel the material of sense rather than one of reproduction which does not as yet venture to clothe itself and move in the objective medium of sense-perception. In order, however, to make this liberation intelligible in philosophical terms it is of importance that we have already disposed of the question what it is from which art undertakes to liberate itself. This question stands in close relation to the fact that poetry is essentially capable of embracing the entirety of intelligible content and artistic modes of expression. We may add further that we have viewed this as the acceptance of a totality, which can only be interpreted philosophically as the abrogation of limitation in particularity. Our previous consideration of what we mean by things that are one-sided would be involved in such an exposition, the self-exclusive character of such one-sidedness being cancelled by such a totality.
It is only through the course of such an exposition that we can effectively demonstrate that poetry is the specific art in which a point is reached which marks the beginning of the disintegration of art itself, a point at which the philosophical consciousness discovers its bridge of passage to the notion of religion as such, as also to the prose of scientific thought. The boundary lines of the realm of beauty are, as we have already seen, on the one hand the prose of finite condition and our ordinary conscious life, starting from which Art makes its effort in the direction of truth, and, on the other, of the loftier spheres of religion and science, from which it passes over into a comprehension of the Absolute till more emancipate from all material association.
(c) Despite therefore the completeness with which the art of poetry reproduces, under a mode of objectification that is most ideal, the entire totality of Beauty, nevertheless intelligence is able to discover even here too in this final domain of art a residue of defect. We may for this purpose within our art-system directly contrast the poetic art with that of architecture. In other words architecture was still unable to subordinate the external material to the ideal content sufficiently to clothe the same in a form adequate to mind; poetry on the other hand carries the process of negating its sensuous medium so far that instead of transforming that which stands in opposition to gross spatial matter, namely tone, as architecture does with its material into a significant symbol, it rather reduces it to a mere sign of no significance. But by doing so it destroys the fusion of spiritual ideality with external existence, so thoroughly that to this extent it ceases to be compatible with the original notion of Art. In other words it comes dangerously near to bidding goodbye to the region of sense altogether, remaining wholly absorbed in that of ideality. The fair mean between these extremes of architecture and poetry is secured by sculpture, painting, and music. Every one of these arts not merely still reproduces the spiritual content completely in a medium borrowed from the objective world, but also leaves us with that which lies open to our senses, no less than our intelligence. For although painting and music, regarded as romantic arts, attach themselves to a medium already more ideal, they do none the less supply the immediacy of objective existence, which, however, in this increase of ideality, shows indications of disappearance, while again from the opposite point of view they prove themselves, through their media of colour and tone, more profuse in fulness of particularization and manifold configuration than is required from the material of sculpture.
No doubt the art of poetry in its turn also endeavours, as a set-off to this defect, to place the objective world before us with a breadth and variety which even painting, at least in a single composition, fails to secure: none the less this comprehensiveness remains throughout merely a realization confined to consciousness itself; and, if it so happens that poetry, in response to a demand for more material artistic realization, attempts to increase the impression on our senses, it is only able to do this by either borrowing these effects from music and painting, in order to secure artistic means otherwise foreign to it; or it is forced, if it seeks retain its genuine character, to employ these sister arts only under a subordinate relation of service, while the main stress is laid on the ideas of conscious life, the imagination which appeals to the imagination, with which it is above all concerned.