(_b_) Moreover this ambiguity does not merely apply to isolated cases, but extends to vast areas of the entire domain of art, to the content of an almost unlimited material open to our inspection, to the content in full of all that Oriental art has ever produced. For this reason, as we enter for the first time the world of ancient Persian, Indian, or Egyptian figures and imaginative conceptions we experience a certain feeling of uncanniness, we wander at any rate in a world of _problems._ These fantastic images do not at once respond to our own world; we are neither pleased nor satisfied with the immediate impression they produce on us; rather we are instinctively carried forward by it to probe yet further into their significance, and to inquire what wider and profounder truths may lie concealed behind such representations. In other productions of the same kind it is apparent at the first glance that they are, just like so many fairy tales of children, merely an interplay of pictorial fancy, a strange texture of curiosities woven together at haphazard. For children delight in just such an even surface of pictures, a play of the fancy which makes no demand on effort or intelligence, but is simply a collection tumbled together. Nations on the contrary, even in their childhood, require as the food of their imaginative life a more essential content; and this is just what in fact we find in the figures of Indian and Egyptian art, although the interpretation of such problematical pictures is only dimly suggested, and we experience great difficulty in deciphering it.