IV
The pointed Gothic, though it took its rise more than fifteen hundred years after the decay of Attic architecture, and after the intervention of several other styles, of which the “Norman” constitutes one of the five great and only pure styles which the world has seen, is nevertheless in closer artistic relationship with the Attic style than the Norman is, and should be therefore treated earliest. The immense effort which was made to develop a great style from the dome—the natural outcome of the circular arch introduced by the Romans—never came to anything but the production of here and there an edifice which, like the Pantheon and St. Sophia, were miracles of technical skill, until the idea was taken up by the fanciful Moresque architects. Again, the Norman, though a great integral style, as will be shown, is not based upon any relation to weight of material; which is at once the great fact of building, and as such is made by the Egyptian, Greek, and Gothic architects to express the material, intellectual, and spiritual character of worship in ways that exhaust this primary source of architectural symbolism.
Weight—simple and irresistible in the Egyptian, adequately supported in the Greek—is, in the pointed Gothic, not abolished as in the Moresque, but totally vanquished and borne above, as by a superior spiritual power. Two happy accidents gave rise to this architectural development. As the Egyptian architecture was an artistic transfiguration of the necessities of an original cavern architecture, and as the Doric Temple in a similar way transmuted to undreamt-of significance the forms of the timber hut, so the Gothic architecture found in the Basilica—the main forms of which were transmitted through the Norman cathedral—the accidental key to what probably will for ever remain the supreme glory of the art of temple-building. The Basilica itself contained nothing but the discovery of the most convenient way of roofing-in and lighting a great oblong hall. It consisted of nave and aisles; the walls of the nave rising within and above those of the aisles, to form the clerestory, which gave the centre of the edifice externally the appearance of unsheathing itself from and soaring above the rest. The means of emphasising and multiplying this effect indefinitely—as the pyramidal effect was multiplied and emphasised in the Egyptian Temple—were provided by another fortunate accident, the development of the pointed arch from the mechanical necessities of cross-vaulting. No sooner did a row of pointed arches make its appearance in the clerestory windows than the power of Gothic expression, latent in the main body of the building, became obvious. The tower, with its spire, was the first and simplest sequence. It was to the clerestory what this was to the main body of the building. In the course of a few years every detail of construction and decoration became subordinated to the heavenward flight which the main masses of the building had thus taken.
This fact is a threadbare commonplace of architectural criticism, and one which is obvious to the eye of the dullest beholder of the interior or exterior of every Gothic cathedral; but the number and subtlety of the means by which the effect is gained is beyond all reckoning and analysis; and the object of this paper is to point out only a few of them which are not to be found in architectural manuals, and to show how this all-prevailing stream of ardent aspiration was moderated and governed so as to acquire the expression of peace as well as ardour, as befitted the beauty of the Christian temple. Mr. Freeman comes nearer than any other eminent architectural critic to a clear discernment of Gothic character when he says: “Where there is no strife there is no victory; the vertical line cannot be called predominant unless the horizontal exist in a visible condition of subjection and inferiority.” But the vertical line exists in Gothic architecture as much more than a foil to vertical character; it checks and keeps it within bounds, and exhibits it as an expression of the infinite bounded and peacefully bounded by the finite—which is the true character of the life and worship symbolised. Hence the square-headed tower is as fine, if not a finer finish to the Gothic cathedral than the spire. Compare the tower of York with the spire of Freyburg in Breisgau—the finest spire in the world, rising as it does as a spire from the ground—and it will be found that the cessation of the great, steady heavenward current in York, gradually prepared for as it is by the treatment of the face of the tower, and culminating in the compromise of open battlements, each of which frames the pointed arch, creates a more solemn and heart-expanding sense of infinite aspiration than the apparently greater flight of endeavour in the famous spire, which soars indeed twice the height of the tower, but, as it were, evaporates as it soars. The minds of the Gothic architects seem to have been much divided as to which was better: the checked and contained expression of the tower, in which an undiminished force of ascension was suggested, or the exhausting flight of the spire. The tower of Salisbury, for example, was not originally intended to carry the spire, which was added long after the cathedral was completed. They often obtained both features, giving a spire to only one of the west-end towers. There is, perhaps, no more satisfactory treatment of the west front than this, as may be seen in Strasburg Cathedral. Like many other fine effects, this most probably arose from accident—the accident of its not being convenient at the time to add the second spire; but that the incompleteness was fully recognised as a perfection is proved by the many instances of its having been, if not devised, allowed to remain.
There are three ways of treating the spire. It may commence at the earth, as that of Freyburg does, without the intervention of a tower; or it may rise from a tower the head of which is considerably larger than the base of the spire; or the base of the spire may coincide with the top of the tower, in which case it is called a “broach spire.” The second is the finest and by far the most frequent arrangement, as it combines the effects of spire and tower without confusing them; a part of the force of the tower being contained and checked, and a part being allowed to take its self-exhausting flight. It is to be observed, however, that even when the spire is most prominent—as in Lichfield, where there are three of them—it is, when compared with the whole building, only as it were an accidental escape and waste of the vast current of vertical force expressed by the entire mass of the building. Perhaps the most expressive treatment of the tower is in the innumerable examples in which only a very small proportion of its vertical force is permitted to escape in four or more pinnacles, one of which is often larger than the others. Spires and pinnacles are in most cases covered with lines of “crockets”: figures in which ascending power is usually expressed by the upward growth of a leaf; which is emphasised by some check, made apparent to the eye by a strong bulge, like that of a current flowing over a stone. Wherever the idea of weight or side-thrust would occur naturally to the eye—as in buttresses, lower angles of gables, etc.—there is an especial outburst of flaming finial or pinnacle, or other mode of contradicting and reversing the idea, which the Greek architect would have been contented with accepting and beautifying.
Let us now enter the church, which is, within as well as without, a great geyser of ascending life; which may indeed lose itself in the dimness of the vaulted roof, as the spire loses itself in air, but never shows weariness of its flight or a memory of the earth from which it started. As in Egyptian and Greek architecture, so in the Gothic, we must look to the column for the strongest expression of the characterising idea. The Egyptian column suffered and seemed half-crushed under the weight it bore; the Greek rose to its burthen with the glad assurance of being fully adequate to its task. The Gothic is conscious of no task at all; but flies, without the least diminution of its substance, and without swelling either under sufferance or gathering of strength by entasis at any particular point, to the commencement of the arch; where it divides itself, sending up the streams of its clustered shafts, some into the lines of the arch and others to the top of the clerestory wall; then dividing again to follow the lines of the vaulting, there to meet like fingers joined in prayer, but still having no thought of the weight of the roof they really help to carry.
Mr. Ruskin complains of Gothic capitals—as he might also have done of Gothic bases—that they are unnecessary and ridiculous because they have no bearing power. If they had, they would cease to be Gothic, and the whole character of the wonderful art would be ruined. Capitals are sometimes entirely omitted, as in the shafted piers of Cologne; but when this is the case the point at which the arch springs becomes doubtful to the eye, and there is something exhausting in the wholly uninterrupted flight of the vertical lines. The capitals, like the horizontal astragal which often binds at intervals the clustered column, have no other purpose but to correct these effects of unrelieved continuity; and the mouldings of capitals, when they exist, not only have no and express no “bearing-power,” but they very carefully express the contrary by various devices of undercutting, etc. It is the same with the base, when it is not altogether dispensed with. The most common form of Gothic base is a curious caricature of the Attic base, the form of which had been transmitted unimpaired to the Gothic architect through the Romanesque and Norman. It was perched upon and overhung a stilted plinth, which was itself a reversal of the expression of elementary support in the original flat plinth; and the curves of this base were so diminished in one part and exaggerated in another that all reference to supporting power seemed to be derisively abolished. The “ogee” is a moulding which strongly expresses carrying power. A favourite Gothic base was two reversed ogees, the lower projecting far over the edge of the plinth, which, in classic architecture, always afforded a wide-spreading field for the base. And so on.
It would take a bulky volume to trace the wonderful integrity with which the three modes of envisaging the idea of weight are carried out in the three great architectures; but enough has been said to give the clue by which a fairly cultivated and perceptive student may follow up the subject for himself.