Behind the central pillar of the portico and facing the altar is the figure of a man upon his knees with his hands together as if in prayer; he is so placed as to appear as if supporting the weight of the whole pillar upon his back. This is Mateo, the architect, who evidently did not intend to be forgotten by those who came to admire his work. The face is supposed to be a true portrait. It is virile, with a good forehead clustered with crisp curls; their granite locks show signs of wear. Here we see where another superstition has had its hold for centuries. Mothers have from time immemorial rested their babies’ heads against that stone head, because “Mateo was a clever man, and baby must be clever too.” In the language of Galicia, this figure of Mateo is sometimes called el santo dos croques, the saint with the curls (lit. “of the curls”). Mateo has represented himself as a humble supplicant whose eyes are directed towards the holy altar, and whose knees are bent in adoration. He is clad in a tunic with wide sleeves, probably the every-day garb of a Gallegan citizen of the twelfth century. Over the tunic he wears a mantle fastened at the neck with a broach. His right hand is laid upon his breast, as a sign of penitence, and in his left he holds a scroll, which is said to have originally shown the word Architectus.

One of the small shafts which ornament the pier supporting the right side of the central arch (the one exactly beneath the statue of Isaiah) is also of marble, like that on which is represented the stem of Jesse: it is banded with spiral and exquisitely carved bas-relief. Here we at once recognise Abraham being stopped by the angel just as, knife in hand, he is about to offer up his son Isaac. Every atom of space has been utilised with consummate skill. Abraham is not easily dissuaded by the angel; there is a hand-to-hand struggle, and a determined look on the face of the angel, who has actually grasped the blade of Abraham’s outstretched knife. We note the wonderful play of muscle in this speaking bit of marble. It is better sculpture of the human form than anything to be found in French churches of the twelfth century. It reminds us of the most perfect of Pisan sculpture, but it is of earlier date than any of the French or Pisan work. The moulding at the base of the shaft, like that of its fellows, is elliptic (oval), a sign, says Lopez Ferreiro, of the transition from the Roman-Byzantine style to the Gothic; the elaborate moulding of the square pedestal or plinth beneath is also a sure sign of transition, for Greek and Roman pedestals were plain blocks of stone. We remember that the Early French style had in many instances plinths ornamented with fluting, or otherwise enriched.

One of the marble columns was evidently replaced, some hundreds of years ago, by another of inferior marble, which has stood the test of time very badly; it is much worn, but its sculpture is very interesting. Here we see a real old tournament of the Middle Ages; two knights clad in full chain armour, tunic and helmets entirely chain, and the latter decorated with flowing plumes. The shields are splendid, and the anatomy of the fighting warriors worthy of Rubens. On this column we also discern some strange monsters such as we read of in “Geoffery the Knight” when we were children.

All the capitals of the Pórtico de Gloria are covered with rich sculpture; that above the seated figure of St. James is decorated with a representation of the Temptation in the Wilderness, to the north we see Satan tempting our Saviour to turn stone into bread, to the west we see Christ on the pinnacle of the temple, to the south is Satan showing Christ all the glories of the world, and holding in his hands a scroll with the words Haec omnia Tibi dabo, si cadens adoraveris me, and Christ holds His scroll with the words bade Satana; on the fourth and eastern side, facing the interior of the cathedral, we see angels ministering unto Christ.

Lopez Ferreiro[158] has devoted a most interesting chapter to the execution of the work in the Pórtico de Gloria. He shows how Mateo, the architect, subordinated everything else to the one grand principle of unity; thus following the supreme law in artistic production. We do not see anywhere in Greek or Roman sculpture, as Viollet le Duc has pointed out, a tympanum covered with statues the attitudes and size of which are adapted to its shape. The façade of Notre Dame de Paris has a tympanum crowded with statues, but there the tympanum is divided into four distinct parts; that of Santiago is unbroken. But unity alone is not enough to constitute an aesthetic work of art; variety is also needed in order to exclude monotony. In the Pórtico de Gloria there are hardly two figures to be found in the same attitude. Let us look at the four-and-twenty elders. Each of the old men has his feet in a different attitude; he has his own way, too, of handling his musical instrument. Mateo had the art of making his statues look perfectly easy and natural even when represented in the most difficult postures. There is a look of spontaneity about the placement of their limbs. Ferreiro has noted the capricious manner in which the legs of the fifth old man are covered; we feel instinctively that he has only just this minute crossed them, and that a moment ago he had them in quite another position! We see the same variety in the flow or curl of the hair, in the shape and size of the beard. All bear witness to the zeal with which Mateo worked to produce a natural and lifelike effect, and to evade the least suspicion of convention or routine. We have seen how the artist of the Puerta de las Platerias attempted to do this, but in his day no one thought of attending to the position of a statue’s feet. In the façade in question all the feet are arranged with the most rigorous symmetry.

No human being can remain with comfort in any one position for more than a given time; for the sake of ease our posture is continually changing. Mateo must have studied every position possible to the human frame. But his genius shows itself still more distinctly in the heads of his statues,—each is a portrait taken from life, the features are all in harmony. As you contemplate them you feel that you can almost read the character of the person represented. With what diligence must this artist have sought out his models; how peasants and tradesmen and nobles must have posed for him in turn. In the Pórtico de Gloria we see the very people who walked about the streets of Santiago while the work was being done.

Though the sculpture of the Middle Ages is in many respects inferior to that of the best period of ancient Greece (in actual form it is generally less perfect), it has in it a new element, it portrays, as Greek statuary never attempted to do, the intellectual element in the human being.[159] The artists of the Middle Ages did not consider only of the exterior; they tried to represent the thinking mind. Every one of Mateo’s statues has “a mind of its own.” As Lopez Ferreiro has put it, the statuary of the Greeks was the sister of poetry, that of the Middle Ages was the sister of psychology and philosophy.

The whole masterpiece of Mateo may be described as an attempt at the interpretation of one great thought, or rather of a series of thoughts “toute une ordre d’idées,” which “is engaging the attention of all humanity.” Lopez Ferreiro notes how daringly Mateo made his attempt to push his art into the road along which two centuries later it was carried by Italy’s most celebrated artists.

The statues of the Pórtico de Gloria are most of them engaged in animated conversation; each face wears an expression in accordance with the particular turn his conversation is taking, “yet each at the same time wears a look of repose, such as could only arise from a pure mind and a tranquil conscience.” The whole, the combined effect of this astonishing piece of work, is powerfully dramatic; a series of deeply interesting events is depicted; each statue is a human being whose entire mind is concentrated upon these events; on one face there is a look of wonder, on another a look of joy, on another a look of contentment. “The dramatic element,” says the above-mentioned writer, “is introduced in exactly the right proportion. In Christian artists of greater note than Mateo—even in Nicolas of Pisa, there is something earthly, frivolous, profane; but in Mateo all is serious, spiritual, without any loss of the human element. As we contemplate the Pórtico the figures almost seem to move, to sit, to talk. You seem to hear the murmur of their lips. The same discreet realism manifested in the heads is shown also in the limbs. The arms, the hands, and even the fingers seem to move with flexibility and delicacy.” This writer goes on to point out that the heads of the apostles are rather large, and in accordance with the rule of the Greek monk Dionisius,[160] who laid it down as a law that the head must be as large as a tenth part of the whole statue. The heads of Mateo’s apostles are equal to one-seventh part of the entire height, but the position of these statues must be remembered; they are raised more than three yards from the ground, consequently the heads diminish in size and reach exactly the right proportions.

Didron has written much about the influence of the drama on iconography. He thinks that in the early Middle Ages as well as in the twelfth and thirteenth centuries the art of statuary may have gained much from Mystery and other plays of the time which had been pressed into the cause of religion. The “Mirror of Human Salvation” was the framework of the Divine Comedy, and of all the Mystery plays. “When examining as to what were the influences at work that aroused Italian art ... from the death-sleep of Byzantine formalism, may we not,” he asks, “attribute much of the inspiration of the thirteenth and following centuries to the drama?” Mute and motionless stood the Christian drama, and its long lines of angels and saints and martyrs had for centuries looked out with their fixed gaze from the walls and domes of solemn basilicas, till at last a vivifying and invigorating influence was brought to bear upon them.[161] Some large churches in France, such as Chartres, Rheims, Paris, Amiens, are adorned with no fewer than three or four thousand stone statues. In the Greek Church statues of every kind are strictly forbidden. The interior of the Greek churches of Russia are often covered with fresco paintings, but never do we find a single statue. St. John Damascenus in the eighth century spoke in defence of images: “Images speak, they are neither mute nor lifeless blocks, like the idols of the pagans. Images open the heart and awake the intellect, and in a marvellous and indescribable manner engage us to imitate the person they represent.”[162] And Bishop Paulinus of Nola said: “A sculptured arch in the porch of a church, or an historical glass painting in the nave, presented the ignorant with a lesson, the believer with a sermon.” We are tempted to hope that the Catholic Church in Spain may one day clear away from its sacred altars all the miserable, tawdry, and draggled objects that are called images, and confine itself to the glorious work of its inspired artists in glass and stone.