Chapter II: The Lamp of Truth (2)

This, then, being our general law, and I hold it for a more imperative one than any other I have asserted; and this kind of dishonesty the meanest, as the least necessary; for ornament is an extravagant and inessential thing; and, therefore, if fallacious, utterly base--this, I say, being our general law, there are, nevertheless, certain exceptions respecting particular substances and their uses.

XX. Thus in the use of brick; since that is known to be originally moulded, there is no reason why it should not be moulded into diverse forms. It will never be supposed to have been cut, and therefore, will cause no deception; it will have only the credit it deserves. In flat countries, far from any quarry of stone, cast brick may be legitimately, and most successfully, used in decoration, and that elaborate, and even refined. The brick mouldings of the Palazzo Pepoli at Bologna, and those which run round the market-place of Vercelli, are among the richest in Italy. So also, tile and porcelain work, of which the former is grotesquely, but successfully, employed in the domestic architecture of France, colored tiles being inserted in the diamond spaces between the crossing timbers; and the latter admirably in Tuscany, in external bas-reliefs, by the Robbia family, in which works, while we cannot but sometimes regret the useless and ill-arranged colors, we would by no means blame the employment of a material which, whatever its defects, excels every other in permanence, and, perhaps, requires even greater skill in its management than marble. For it is not the material, but the absence of the human labor, which makes the thing worthless; and a piece of terra cotta, or of plaster of Paris, which has been wrought by human hand, is worth all the stone in Carrara, cut by machinery. It is, indeed, possible, and even usual, for men to sink into machines themselves, so that even hand-work has all the characters of mechanism; of the difference between living and dead hand-work I shall speak presently; all that I ask at present is, what it is always in our power to secure--the confession of what we have done, and what we have given; so that when we use stone at all, since all stone is naturally supposed to be carved by hand, we must not carve it by machinery; neither must we use any artificial stone cast into shape, nor any stucco ornaments of the color of stone, or which might in anywise be mistaken for it, as the stucco mouldings in the cortile of the Palazzo Vecchio at Florence, which cast a shame and suspicion over every part of the building. But for ductile and fusible materials, as clay, iron, and bronze, since these will usually be supposed to have been cast or stamped, it is at our pleasure to employ them as we will; remembering that they become precious, or otherwise, just in proportion to the hand-work upon them, or to the clearness of their reception of the hand-work of their mould.

But I believe no cause to have been more active in the degradation of our natural feeling for beauty, than the constant use of cast iron ornaments. The common iron work of the middle ages was as simple as it was effective, composed of leafage cut flat out of sheet iron, and twisted at the workman's will. No ornaments, on the contrary, are so cold, clumsy, and vulgar, so essentially incapable of a fine line, or shadow, as those of cast iron; and while, on the score of truth, we can hardly allege anything against them, since they are always distinguishable, at a glance, from wrought and hammered work, and stand only for what they are, yet I feel very strongly that there is no hope of the progress of the arts of any nation which indulges in these vulgar and cheap substitutes for real decoration. Their inefficiency and paltriness I shall endeavor to show more conclusively in another place, enforcing only, at present, the general conclusion that, if even honest or allowable, they are things in which we can never take just pride or pleasure, and must never be employed in any place wherein they might either themselves obtain the credit of being other and better than they are, or be associated with the downright work to which it would be a disgrace to be found in their company.

Such are, I believe, the three principal kinds of fallacy by which architecture is liable to be corrupted; there are, however, other and more subtle forms of it, against which it is less easy to guard by definite law, than by the watchfulness of a manly and unaffected spirit. For, as it has been above noticed, there are certain kinds of deception which extend to impressions and ideas only; of which some are, indeed, of a noble use, as that above referred to, the arborescent look of lofty Gothic aisles; but of which the most part have so much of legerdemain and trickery about them, that they will lower any style in which they considerably prevail; and they are likely to prevail when once they are admitted, being apt to catch the fancy alike of uninventive architects and feelingless spectators; just as mean and shallow minds are, in other matters, delighted with the sense of over-reaching, or tickled with the conceit of detecting the intention to over-reach; and when subtleties of this kind are accompanied by the display of such dextrous stone-cutting, or architectural sleight of hand, as may become, even by itself, a subject of admiration, it is a great chance if the pursuit of them do not gradually draw us away from all regard and care for the nobler character of the art, and end in its total paralysis or extinction. And against this there is no guarding, but by stern disdain of all display of dexterity and ingenious device, and by putting the whole force of our fancy into the arrangement of masses and forms, caring no more how these masses and forms are wrought out, than a great painter cares which way his pencil strikes. It would be easy to give many instances of the danger of these tricks and vanities; but I shall confine myself to the examination of one which has, as I think, been the cause of the fall of Gothic architecture throughout Europe. I mean the system of intersectional mouldings, which, on account of its great importance, and for the sake of the general reader, I may, perhaps, be pardoned for explaining elementarily.

XXI. I must, in the first place, however, refer to Professor Willis's account of the origin of tracery, given in the sixth chapter of his Architecture of the Middle Ages; since the publication of which I have been not a little amazed to hear of any attempts made to resuscitate the inexcusably absurd theory of its derivation from imitated vegetable form--inexcusably, I say, because the smallest acquaintance with early Gothic architecture would have informed the supporters of that theory of the simple fact, that, exactly in proportion to the antiquity of the work, the imitation of such organic forms is less, and in the earliest examples does not exist at all. There cannot be the shadow of a question, in the mind of a person familiarised with any single series of consecutive examples, that tracery arose from the gradual enlargement of the penetrations of the shield of stone which, usually supported by a central pillar, occupied the head of early windows. Professor Willis, perhaps, confines his observations somewhat too absolutely to the double sub-arch. I have given, in Plate VII. fig. 2, an interesting case of rude penetration of a high and simply trefoiled shield, from the church of the Eremitani at Padua. But the more frequent and typical form is that of the double sub-arch, decorated with various piercings of the space between it and the superior arch; with a simple trefoil under a round arch, in the Abbaye aux Hommes, Caen[9] (Plate III. fig. 1); with a very beautifully proportioned quatrefoil, in the triforium of Eu, and that of the choir of Lisieux; with quatrefoils, sixfoils, and septfoils, in the transept towers of Rouen (Plate III. fig. 2); with a trefoil awkwardly, and very small quatrefoil above, at Coutances, (Plate III. fig. 3); then, with multiplications of the same figures, pointed or round, giving very clumsy shapes of the intermediate stone (fig. 4, from one of the nave chapels of Rouen, fig. 5, from one of the nave chapels of Bayeaux), and finally, by thinning out the stony ribs, reaching conditions like that of the glorious typical form of the clerestory of the apse of Beauvais (fig. 6).

XXII. Now, it will be noticed that, during the whole of this process, the attention is kept fixed on the forms of the penetrations, that is to say, of the lights as seen from the interior, not of the intermediate stone. All the grace of the window is in the outline of its light; and I have drawn all these traceries as seen from within, in order to show the effect of the light thus treated, at first in far off and separate stars, and then gradually enlarging, approaching, until they come and stand over us, as it were, filling the whole space with their effulgence. And it is in this pause of the star, that we have the great, pure, and perfect form of French Gothic; it was at the instant when the rudeness of the intermediate space had been finally conquered, when the light had expanded to its fullest, and yet had not lost its radiant unity, principality, and visible first causing of the whole, that we have the most exquisite feeling and most faultless judgments in the management alike of the tracery and decorations. I have given, in Plate X., an exquisite example of it, from a panel decoration of the buttresses of the north door of Rouen; and in order that the reader may understand what truly fine Gothic work is, and how nobly it unites fantasy and law, as well as for our immediate purpose, it will be well that he should examine its sections and mouldings in detail (they are described in the fourth Chapter, Sec. xxvii.), and that the more carefully, because this design belongs to a period in which the most important change took place in the spirit of Gothic architecture, which, perhaps, ever resulted from the natural progress of any art. That tracery marks a pause between the laying aside of one great ruling principle, and the taking up of another; a pause as marked, as clear, as conspicuous to the distant view of after times, as to the distant glance of the traveller is the culminating ridge of the mountain chain over which he has passed. It was the great watershed of Gothic art. Before it, all had been ascent; after it, all was decline; both, indeed, by winding paths and varied slopes; both interrupted, like the gradual rise and fall of the passes of the Alps, by great mountain outliers, isolated or branching from the central chain, and by retrograde or parallel directions of the valleys of access. But the track of the human mind is traceable up to that glorious ridge, in a continuous line, and thence downwards. Like a silver zone--

"Flung about carelessly, it shines afar,
Catching the eye in many a broken link,
In many a turn and traverse, as it glides.
And oft above, and oft below, appears--
* * * * to him who journeys up
As though it were another."

And at that point, and that instant, reaching the place that was nearest heaven, the builders looked back, for the last time, to the way by which they had come, and the scenes through which their early course had passed. They turned away from them and their morning light, and descended towards a new horizon, for a time in the warmth of western sun, but plunging with every forward step into more cold and melancholy shade.

XXIII. The change of which I speak, is inexpressible in few words, but one more important, more radically influential, could not be. It was the substitution of the _line_ for the _mass_, as the element of decoration.

We have seen the mode in which the openings or penetration of the window expanded, until what were, at first, awkward forms of intermediate stone, became delicate lines of tracery: and I have been careful in pointing out the peculiar attention bestowed on the proportion and decoration of the mouldings of the window at Rouen, in Plate X., as compared with earlier mouldings, because that beauty and care are singularly significant. They mark that the traceries had _caught the eye_ of the architect. Up to that time, up to the very last instant in which the reduction and thinning of the intervening stone was consummated, his eye had been on the openings only, on the stars of light. He did not care about the stone, a rude border of moulding was all he needed, it was the penetrating shape which he was watching. But when that shape had received its last possible expansion, and when the stone-work became an arrangement of graceful and parallel lines, that arrangement, like some form in a picture, unseen and accidentally developed, struck suddenly, inevitably, on the sight. It had literally not been seen before. It flashed out in an instant as an independent form. It became a feature of the work. The architect took it under his care, thought over it, and distributed its members as we see.

Now, the great pause was at the moment when the space and the dividing stone-work were both equally considered. It did not last fifty years. The forms of the tracery were seized with a childish delight in the novel source of beauty; and the intervening space was cast aside, as an element of decoration, for ever. I have confined myself, in following this change, to the window, as the feature in which it is clearest. But the transition is the same in every member of architecture; and its importance can hardly be understood, unless we take the pains to trace it in the universality, of which illustrations, irrelevant to our present purpose, will be found in the third Chapter. I pursue here the question of truth, relating to the treatment of the mouldings.

XXIV. The reader will observe that, up to the last expansion of the penetrations, the stone-work was necessarily considered, as it actually is, _stiff_, and unyielding. It was so, also, during the pause of which I have spoken, when the forms of the tracery were still severe and pure; delicate indeed, but perfectly firm.

At the close of the period of pause, the first sign of serious change was like a low breeze, passing through the emaciated tracery, and making it tremble. It began to undulate like the threads of a cobweb lifted by the wind. It lost its essence as a structure of stone. Reduced to the slenderness of threads, it began to be considered as possessing also their flexibility. The architect was pleased with this his new fancy, and set himself to carry it out; and in a little time, the bars of tracery were caused to appear to the eye as if they had been woven together like a net. This was a change which sacrificed a great principle of truth; it sacrificed the expression of the qualities of the material; and, however delightful its results in their first developments, it was ultimately ruinous.

For, observe the difference between the supposition of ductility, and that of elastic structure noticed above in the resemblance to tree form. That resemblance was not sought, but necessary; it resulted from the natural conditions of strength in the pier or trunk, and slenderness in the ribs or branches, while many of the other suggested conditions of resemblance were perfectly true. A tree branch, though in a certain sense flexible, is not ductile; it is as firm in its own form as the rib of stone; both of them will yield up to certain limits, both of them breaking when those limits are exceeded; while the tree trunk will bend no more than the stone pillar. But when the tracery is assumed to be as yielding as a silken cord; when the whole fragility, elasticity, and weight of the material are to the eye, if not in terms, denied; when all the art of the architect is applied to disprove the first conditions of his working, and the first attributes of his materials; _this_ is a deliberate treachery, only redeemed from the charge of direct falsehood by the visibility of the stone surface, and degrading all the traceries it affects exactly in the degree of its presence.

XXV. But the declining and morbid taste of the later architects, was not satisfied with thus much deception. They were delighted with the subtle charm they had created, and thought only of increasing its power. The next step was to consider and represent the tracery, as not only ductile, but penetrable; and when two mouldings met each other, to manage their intersection, so that one should appear to pass through the other, retaining its independence; or when two ran parallel to each other, to represent the one as partly contained within the other, and partly apparent above it. This form of falsity was that which crushed the art. The flexible traceries were often beautiful, though they were ignoble; but the penetrated traceries, rendered, as they finally were, merely the means of exhibiting the dexterity of the stone-cutter, annihilated both the beauty and dignity of the Gothic types. A system so momentous in its consequences deserves some detailed examination.

XXVI. In the drawing of the shafts of the door at Lisieux, under the spandril, in Plate VII., the reader will see the mode of managing the intersection of similar mouldings, which was universal in the great periods. They melted into each other, and became one at the point of crossing, or of contact; and even the suggestion of so sharp intersection as this of Lisieux is usually avoided (this design being, of course, only a pointed form of the earlier Norman arcade, in which the arches are interlaced, and lie each over the preceding, and under the following, one, as in Anselm's tower at Canterbury), since, in the plurality of designs, when mouldings meet each other, they coincide through some considerable portion of their curves, meeting by contact, rather than by intersection; and at the point of coincidence the section of each separate moulding becomes common to the two thus melted into each other. Thus, in the junction of the circles of the window of the Palazzo Foscari, Plate VIII., given accurately in fig. 8, Plate IV., the section across the line _s_, is exactly the same as that across any break of the separated moulding above, as [=s]. It sometimes, however, happens, that two different mouldings meet each other. This was seldom permitted in the great periods, and, when it took place, was most awkwardly managed. Fig. 1, Plate IV. gives the junction of the mouldings of the gable and vertical, in the window of the _spire_ of Salisbury. That of the gable is composed of a single, and that of the vertical of a double cavetto, decorated with ball-flowers; and the larger single moulding swallows up one of the double ones, and pushes forward among the smaller balls with the most blundering and clumsy simplicity. In comparing the sections it is to be observed that, in the upper one, the line _a b_ represents an actual vertical in the plane of the window; while, in the lower one, the line _c d_ represents the horizontal, in the plane of the window, indicated by the perspective line _d e_.

XXVII. The very awkwardness with which such occurrences of difficulty are met by the earlier builder, marks his dislike of the system, and unwillingness to attract the eye to such arrangements. There is another very clumsy one, in the junction of the upper and sub-arches of the triforium of Salisbury; but it is kept in the shade, and all the prominent junctions are of mouldings like each other, and managed with perfect simplicity. But so soon as the attention of the builders became, as we have just seen, fixed upon the lines of mouldings instead of the enclosed spaces, those lines began to preserve an independent existence wherever they met; and different mouldings were studiously associated, in order to obtain variety of intersectional line. We must, however, do the late builders the justice to note that, in one case, the habit grew out of a feeling of proportion, more refined than that of earlier workmen. It shows itself first in the bases of divided pillars, or arch mouldings, whose smaller shafts had originally bases formed by the continued base of the central, or other larger, columns with which they were grouped; but it being felt, when the eye of the architect became fastidious, that the dimension of moulding which was right for the base of a large shaft, was wrong for that of a small one, each shaft had an independent base; at first, those of the smaller died simply down on that of the larger; but when the vertical sections of both became complicated, the bases of the smaller shafts were considered to exist within those of the larger, and the places of their emergence, on this supposition, were calculated with the utmost nicety, and cut with singular precision; so that an elaborate late base of a divided column, as, for instance, of those in the nave of Abbeville, looks exactly as if its smaller shafts had all been finished to the ground first, each with its complete and intricate base, and then the comprehending base of the central pier had been moulded over them in clay, leaving their points and angles sticking out here and there, like the edges of sharp crystals out of a nodule of earth. The exhibition of technical dexterity in work of this kind is often marvellous, the strangest possible shapes of sections being calculated to a hair's-breadth, and the occurrence of the under and emergent forms being rendered, even in places where they are so slight that they can hardly be detected but by the touch. It is impossible to render a very elaborate example of this kind intelligible, without some fifty measured sections; but fig. 6, Plate IV. is a very interesting and simple one, from the west gate of Rouen. It is part of the base of one of the narrow piers between its principal niches. The square column _k_, having a base with the profile _p r_, is supposed to contain within itself another similar one, set diagonally, and lifted so far above the inclosing one, as that the recessed part of its profile [=p] r shall fall behind the projecting part of the outer one. The angle of its upper portion exactly meets the plane of the side of the upper inclosing shaft 4, and would, therefore, not be seen, unless two vertical cuts were made to exhibit it, which form two dark lines the whole way up the shaft. Two small pilasters are run, like fastening stitches, through the junction on the front of the shafts. The sections [=k] [=n] taken respectively at the levels _k_, _n_, will explain the hypothetical construction of the whole. Fig. 7 is a base, or joint rather (for passages of this form occur again and again, on the shafts of flamboyant work), of one of the smallest piers of the pedestals which support the lost statues of the porch; its section below would be the same as [=n], and its construction, after what has been said of the other base, will be at once perceived.

XXVIII. There was, however, in this kind of involution, much to be admired as well as reprehended, the proportions of quantities were always as beautiful as they were intricate; and, though the lines of intersection were harsh, they were exquisitely opposed to the flower-work of the interposing mouldings. But the fancy did not stop here; it rose from the bases into the arches; and there, not finding room enough for its exhibition, it withdrew the capitals from the heads even of cylindrical shafts, (we cannot but admire, while we regret, the boldness of the men who could defy the authority and custom of all the nations of the earth for a space of some three thousand years,) in order that the arch mouldings might appear to emerge from the pillar, as at its base they had been lost in it, and not to terminate on the abacus of the capital; then they ran the mouldings across and through each other, at the point of the arch; and finally, not finding their natural directions enough to furnish as many occasions of intersection as they wished, bent them hither and thither, and cut off their ends short, when they had passed the point of intersection. Fig. 2, Plate IV. is part of a flying buttress from the apse of St. Gervais at Falaise, in which the moulding whose section is rudely given above at [=f], (taken vertically through the point _f_,) is carried thrice through itself, in the cross-bar and two arches; and the flat fillet is cut off sharp at the end of the cross-bar, for the mere pleasure of the truncation. Fig. 3 is half of the head of a door in the Stadthaus of Sursee, in which the shaded part of the section of the joint _g g_, is that of the arch-moulding, which is three times reduplicated, and six times intersected by itself, the ends being cut off when they become unmanageable. This style is, indeed, earlier exaggerated in Switzerland and Germany, owing to the imitation in stone of the dovetailing of wood, particularly of the intersecting of beams at the angles of chalets; but it only furnishes the more plain instance of the danger of the fallacious system which, from the beginning, repressed the German, and, in the end, ruined the French Gothic. It would be too painful a task to follow further the caricatures of form, and eccentricities of treatment, which grow out of this singular abuse--the flattened arch, the shrunken pillar, the lifeless ornament, the liny moulding, the distorted and extravagant foliation, until the time came when, over these wrecks and remnants, deprived of all unity and principle, rose the foul torrent of the renaissance, and swept them all away. So fell the great dynasty of mediaeval architecture. It was because it had lost its own strength, and disobeyed its own laws--because its order, and consistency, and organization, had been broken through--that it could oppose no resistance to the rush of overwhelming innovation. And this, observe, all because it had sacrificed a single truth. From that one surrender of its integrity, from that one endeavor to assume the semblance of what it was not, arose the multitudinous forms of disease and decrepitude, which rotted away the pillars of its supremacy. It was not because its time was come; it was not because it was scorned by the classical Romanist, or dreaded by the faithful Protestant. That scorn and that fear it might have survived, and lived; it would have stood forth in stern comparison with the enervated sensuality of the renaissance; it would have risen in renewed and purified honor, and with a new soul, from the ashes into which it sank, giving up its glory, as it had received it, for the honor of God--but its own truth was gone, and it sank forever. There was no wisdom nor strength left in it, to raise it from the dust; and the error of zeal, and the softness of luxury smote it down and dissolved it away. It is good for us to remember this, as we tread upon the bare ground of its foundations, and stumble over its scattered stones. Those rent skeletons of pierced wall, through which our sea-winds moan and murmur, strewing them joint by joint, and bone by bone, along the bleak promontories on which the Pharos lights came once from houses of prayer--those grey arches and quiet isles under which the sheep of our valleys feed and rest on the turf that has buried their altars--those shapeless heaps, that are not of the Earth, which lift our fields into strange and sudden banks of flowers, and stay our mountain streams with stones that are not their own, have other thoughts to ask from us than those of mourning for the rage that despoiled, or the fear that forsook them. It was not the robber, not the fanatic, not the blasphemer, who sealed the destruction that they had wrought; the war, the wrath, the terror, might have worked their worst, and the strong walls would have risen, and the slight pillars would have started again, from under the hand of the destroyer. But they could not rise out of the ruins of their own violated truth.