[68] I have not chosen to interrupt the argument respecting the essence of the imaginative faculty by any remarks on the execution of the imaginative hand; but we can hardly leave Tintoret and Michael Angelo without some notice of the pre-eminent power of execution exhibited by both of them, in consequence of their vigor and clearness of conception; nor without again warning the lower artist from confounding this velocity of decision and impatience with the velocity of affectation or indolence. Every result of real imagination we have seen to be a truth of some sort; and it is the characteristic of truth to be in some way tangible, seizable, distinguishable, and clear, as it is of falsehood to be obscure, confused, and confusing. Not but that many, if not most truths have a dark side, a side by which they are connected with mysteries too high for us,--nay, I think it is commonly but a poor and miserable truth which the human mind can walk all round, but at all events they have one side by which we can lay hold of them, and feel that they are downright adamant, and that their form, though lost in cloud here and there, is unalterable and real, and not less real and rocky because infinite, and joined on, St. Michael's mount-like to a far mainland. So then, whatever the real imagination lays hold of, as it is a truth, does not alter into anything else as the imaginative part works at it and feels over it and finds out more of it, but comes out more and more continually, all that is found out pointing to and indicating still more behind, and giving additional stability and reality to that which is discovered already. But if it be fancy or any other form of pseudo-imagination which is at work, then that which it gets hold of may not be a truth, but only an idea, which will keep giving way as soon as we try to take hold of it and turning into something else, so that as we go on copying it, every part will be inconsistent with all that has gone before, and at intervals it will vanish altogether, and leave blanks which must be filled up by any means at hand. And in these circumstances, the painter, unable to seize his thought, because it has not substance nor bone enough to bear grasping, is liable to catch at every line that he lays down, for help and suggestion, and to be led away by it to something else, which the first effort to realize dissipates in like manner, placing another phantom in its stead, until out of the fragments of these successive phantoms he has glued together a vague, mindless, involuntary whole, a mixture of all that was trite or common in each of the successive conceptions, for that is necessarily what is first caught a heap of things with the bloom off and the chill on, laborious, unnatural, inane, with its emptiness