the light and splendour of her appearance in the west were to redeem all his awkwardnesses. Of course this idea of the Virgin's interference sounds to you a mere bit of fancy, and that is an account which may be settled between the Virgin and you; but even twentieth-century eyes can see that the rose redeems everything, dominates everything, and gives character to the whole church. In view of the difficulties which faced the artist, the rose is inspired genius,--the kind of genius which Shakespeare showed when he took some other man's play, and adapted it. Thus far, it shows its power chiefly by the way it comes forward and takes possession of the west front, but if you want a foot-rule to measure by, you may mark that the old, twelfth-century lancet-windows below it are not exactly in its axis. At the outset, in the original plan of 1090, or thereabouts, the old tower--the southern tower--was given greater width than the northern. Such inequalities were common in the early churches, and so is a great deal of dispute in modern books whether they were accidental or intentional, while no one denies that they are amusing. In these towers the difference is not great,--perhaps fourteen or fifteen inches,--but it caused the architect to correct it, in order to fit his front to the axis of the church, by throwing his entrance six or seven inches to the south, and narrowing to that extent the south door and south lancet. The effect was bad, even then, and went far to ruin the south window; but when, after the fire of 1194, the architect inserted his great rose, filling every inch of possible space between the lancet and the arch of the vault, he made another correction which threw his rose six or seven inches out of axis with the lancets. Not one person in a hundred thousand would notice it, here in the interior, so completely are we under the control of the artist and the Virgin; but it is a measure of the power of the rose.