We have here no masterpiece of sound constructive science, but a freak of inventive fancy using studied details for the production of a pictorial effect. The details employed to compose this curious illusion are painfully dry and sterile; partly owing to the scholastic enthusiasm for Vitruvius, partly to the decline of mediaeval delight in naturalistic decoration, but, what seems to me still more apparent, through Michelangelo's own passionate preoccupation with the human figure. He could not tolerate any type of art which did not concede a predominant position to the form of man. Accordingly, his work in architecture at this period seems waiting for plastic illustration, demanding sculpture and fresco for its illumination and justification. It is easy, one would think, to make an appeal to the eye by means of colossal orders, bold cornices, enormous consoles, deeply indented niches. How much more easy to construct a box, and then say, "Come, let us cover its inside with an incongruous and inappropriate but imposing parade of learning," than to lift some light and genial thing of beauty aloft into the air, as did the modest builder of the staircase to the hall at Christ Church, Oxford! The eye of the vulgar is entranced, the eye of the artist bewildered. That the imagination which inspired that decorative scheme was powerful, original, and noble, will not be denied; but this does not save us from the desolating conviction that the scheme itself is a specious and pretentious mask, devised to hide a hideous waste of bricks and mortar. Michelangelo's imagination, displayed in this distressing piece of work, was indeed so masterful that, as Vasari says, a new delightful style in architecture seemed to be revealed by it. A new way of clothing surfaces, falsifying façades, and dealing picturesquely with the lifeless element of Vitruvian tradition had been demonstrated by the genius of one who was a mighty amateur in building. In other words, the _Barocco_ manner had begun; the path was opened to prank, caprice, and license. It required the finer tact and taste of a Palladio to rectify the false line here initiated, and to bring the world back to a sense of seriousness in its effort to deal constructively and rationally with the pseudo-classic mannerism.