Finally, in the _third_ place, after painting and music we get the art of speech, _poetry_ in its general terms, the absolutely genuine art of Spirit and its expression as such. For everything which the human consciousness conceives and spiritually embodies in the chamber of spirit speech is able to accept, express, and bring imaginatively before us, and only speech is thus able. In respect to its content, therefore, poetry is the richest and its boundaries are the widest. But in proportion as it gains as the vehicle of Spirit it loses on the side of the material object. In other words, for the reason that it neither works for the perception of the sense as the plastic arts, nor merely for the ideal emotion, as music does, but is concerned to create its spiritual significances under the form of its own spiritual medium merely for the conception and contemplation of mind, the _material_ through which its constructive activity is asserted only retains for it the value of a _means_, however much it may be elaborated in an artistic sense, by which Spirit is expressed for Spirit, and no longer counts as a sensuous mode of existence, in which the spiritual content is capable of finding a reality adequate to it. Such a means can in the light of our previous consideration only be _tone_ regarded as the still relatively most adequate material of spiritual expression. Tone here, however, does not in the present case preserve, as was the case with music, an independent validity of its own for which the unique and essential aim of art could be exhausted in finding an artistic form, but conversely is entirely steeped in the world of Spirit and the definite content of conception and contemplation, and appears simply as the external symbol of this content. So far as the _embodiment_ which the poetry receives is concerned, in this respect poetry may claim to include the whole field of art in the sense, that is, that it repeats in its own province the modes of presentation adopted by the other arts, which is only in a qualified degree the case with painting and music. In other words poetry gives, on the one hand, as epic poetry the form of _objectivity_ to its content, which no doubt here does not, as in the plastic arts, attain to an external existence. It is none the less a world conceived by the mind in the form of the objective world and represented as objective for the individual imagination. This it is which constitutes human speech as such, which finds satisfaction in its own content and its expression by means of speech. On the other hand, however, poetry is conversely to an equal degree speech of the soul, the _ideal_ medium, which, as that inward content returns to itself, is _lyrical poetry_, which invokes the aid of music in order to penetrate yet more deeply the world of souls and emotion.