129. There is also a deeper collateral mischief in this indulgence of licentious change and retouching of stories to suit particular tastes, or inculcate favorite doctrines. It directly destroys the child's power of rendering any such belief as it would otherwise have been in his nature to give to an imaginative vision. How far it is expedient to occupy his mind with ideal forms at all may be questionable to many, though not to me; but it is quite beyond question that if we do allow of the fictitious representation, that representation should be calm and complete, possessed to the full, and read down its utmost depth. The little reader's attention should never be confused or disturbed, whether he is possessing himself of fairy tale or history. Let him know his fairy tale accurately, and have perfect joy or awe in the conception of it as if it were real; thus he will always be exercising his power of grasping realities: but a confused, careless, or discrediting tenure of the fiction will lead to as confused and careless reading of fact. Let the circumstances of both be strictly perceived and long dwelt upon, and let the child's own mind develop fruit of thought from both. It is of the greatest importance early to secure this habit of contemplation, and therefore it is a grave error, either to multiply unnecessarily, or to illustrate with extravagant richness, the incidents presented to the imagination. It should multiply and illustrate them for itself; and, if the intellect is of any real value, there will be a mystery and wonderfulness in its own dreams which would only be thwarted by external illustration. Yet I do not bring forward the text or the etchings in this volume as examples of what either ought to be in works of the kind: they are in many respects common, imperfect, vulgar; but their vulgarity is of a wholesome and harmless kind. It is not, for instance, graceful English, to say that a thought "popped into Catherine's head"; but it nevertheless is far better, as an initiation into literary style, that a child should be told this than that "a subject attracted Catherine's attention." And in genuine forms of minor tradition, a rude and more or less illiterate tone will always be discernible; for all the best fairy tales have owed their birth, and the greater part of their power, to narrowness of social circumstances; they belonged properly to districts in which walled cities are surrounded by bright and unblemished country, and in which a healthy and bustling town life, not highly refined, is relieved by, and contrasted with, the calm enchantment of pastoral and woodland scenery, either under humble cultivation by peasant masters, or left in its natural solitude. Under conditions of this kind the imagination is enough excited to invent instinctively (and rejoice in the invention of) spiritual forms of wildness and beauty, while yet it is restrained and made cheerful by the familiar accidents and relations of town life, mingling always in its fancy humorous and vulgar circumstances with pathetic ones, and never so much impressed with its supernatural fantasies as to be in danger of retaining them as any part of its religious faith. The good spirit descends gradually from an angel into a fairy, and the demon shrinks into a playful grotesque of diminutive malevolence, while yet both keep an accredited and vital influence upon the character and mind. But the language in which such ideas will be usually clothed, must necessarily partake of their narrowness; and art is systematically incognizant of them, having only strength under the conditions which awake them to express itself in an irregular and gross grotesque, fit only for external architectural decoration.