The towers have taken much time, though they are the least religious and least complicated part of church architecture, and in no way essential to the church; indeed, Saint Bernard thought them an excrescence due to pride and worldliness, and this is merely Saint Bernard's way of saying that they were an ornament created to gratify the artistic sense of beauty. Beautiful as they are, one's eyes must drop at last down to the church itself. If the spire symbolizes aspiration, the door symbolizes the way; and the portal of Chartres is the type of French doors; it stands first in the history of Gothic art; and, in the opinion of most Gothic artists, first in the interest of all art, though this is no concern of ours. Here is the Way to Eternal Life as it was seen by the Church and the Art of the first crusade! The fortune of this monument has been the best attested Miracle de la Vierge in the long list of the Virgin's miracles, for it comes down, practically unharmed, through what may with literal accuracy be called the jaws of destruction and the flames of hell. Built some time in the first half of the twelfth century, it passed, apparently unscathed, through the great fire of 1194 which burnt out the church behind, and even the timber interior of the towers in front of it. Owing to the enormous mass of timber employed in the structure of the great churches, these recurrent fires were as destructive as fire can be made, yet not only the portals with their statuary and carving, but also the lancet windows with their glass, escaped the flames; and, what is almost equally strange, escaped also the hand of the builder afterwards, who, if he had resembled other architects, would have made a new front of his own, but who, with piety unexampled, tenderly took the old stones down, one by one, and replaced them forty feet in advance of their old position. The English wars and the wars of religion brought new dangers, sieges, and miseries; the revolution of 1792 brought actual rapine and waste; boys have flung stones at the saints; architects have wreaked their taste within and without; fire after fire has calcined the church vaults; the worst wrecker of all, the restorer of the nineteenth century, has prowled about it; yet the porch still stands, mutilated but not restored, burned but not consumed, as eloquent a witness to the power and perfections of Our Lady as it was seven hundred years ago, and perhaps more impressive.