It is interesting to compare these observations, so far as they refer to the realism which characterises Netherlandish painting, with those of Dr Waagen, who it will be seen explains it on the broader grounds of national temperament. "Early Netherlandish painting," he contends, "in its freedom from all foreign influence, exhibits the contrast between the natural feeling of the Greek and the German races respectively in the department of art—these two races being the chief representatives of the cultivation of the ancient and the modern world. In this circumstance consists the high significance of this school when considered in reference to the general history of art. While it is characteristic of the Greek feeling—from which was derived the Italian—to idealise,—and to idealise, be it observed, not only the conceptions of the ideal world but even such material objects as portraits,—by the simplification of forms and the prominence given to the more important parts of a work of art, the early Netherlanders, on the other hand, conferred a portrait-like character upon the most ideal personifications of the Virgin, the Apostles, Prophets, and Martyrs, and in actual portraiture aimed at rendering even the most accidental peculiarities of nature, like warts and wrinkles, with excruciating fidelity.
"While the Greeks expressed the various features of outward nature—such as rivers, fountains, hills, trees, etc.—under abstract human forms, the Netherlanders endeavoured to express them as they had seen them in nature, and with a truth which extended to the smallest details.
"In opposition to the ideal, and what may be called the personifying tendency of the Greeks, the Netherlanders developed a purely realistic and landscape school.
"In this respect the other Teutonic nations are found to approach them most nearly, the Germans first, and then the English."
But whatever may have been the causes which produced the distinguishing features of Netherlandish painting, we have still to enquire the origin from which the practice of painting in northern Europe proceeded. For in taking Melchior Broederlam as a starting-point we are only going as far back—with the exception of certain rude wall paintings—as the earliest examples take us; and having seen how in Italy the whole history of the art is traceable to Cimabue, Duccio, and Giotto, through the Byzantines, at least a century before Broederlam comes under our notice, we might naturally conclude that it was from Italy that it spread to Cologne, and from Cologne to the Netherlands. So far as is known, however, this was not the case, and we must look elsewhere than to Italy for the influences which formed this school. Nevertheless it was a collateral branch of the same stock—Byzantine art—and the family resemblance comes out none the less strongly from the two branches having developed under different circumstances. In Italy, as we have seen, the Byzantine seed, sown in such fertile soil, attained suddenly a great luxuriance. In the north, transplanted by Charlemagne to Aix-la-Chapelle in the ninth century, it grew slowly and more timidly, but none the less surely, under the cover of Monasticism, in the manuscripts illuminated with miniatures; and thus when it did burst forth into fuller blossom, the boldness of the Italian masters, who worked at large in fresco, was wanting, and a detailed and almost meticulous realism was its chief characteristic. Another point worth noticing is that though primarily introduced for religious purposes, as in Italy, namely the decoration of the cathedral erected by Charlemagne at Aix-la-Chapelle, the paintings in his palace showed forth events in his own life, such as his campaigns in Spain, seiges of towns and feats of arms by Frankish warriors. At Upper Ingelheim, likewise, his chapel was adorned with scenes from the Old and New Testaments, while the banqueting hall exhibited on one wall the deeds of great Pagan rulers, such as Cyrus, Hannibal, and Alexander, and on the other those of Constantine and Theodosius, the seizure of Acquitaine by Pepin, and Charlemagne's own conquest over the Saxons and finally himself enthroned as conqueror. Although no trace remains of these paintings, contemporary manuscripts executed by his order are still in existence in the libraries of Paris, Trèves, and elsewhere from which we can form some idea of the style in which they were rendered and of the source from which they were derived.
Of these we need only mention the Vulgate decorated by John of Bruges, painter to King Charles V. of France, in 1371, which contains a portrait of the king in profile with a figure kneeling before him, and a few small historical subjects. From these it is evident that the art of painting, at any rate in little, had made considerable progress in the Netherlands at that date, and the express designation of pictor applied to John of Bruges, while the ordinary miniaturist was called illuminator, shows the probability of his having painted pictures on a larger scale. The high development of realistic feeling as it first appears to us in the pictures of Hubert and Jan van Eyck is thus partly accounted for, especially when we also consider the wholesale destruction of larger works of art that took place in the disturbed condition of the Netherlands in the sixteenth century. The main points, however, to be borne in mind is that whereas Cimabue and Duccio started painting on walls under the influence of Byzantine teachers, Hubert van Eyck, a century later, began painting on wooden panels under that of illuminators and painters in books.
To these, nevertheless, there must be added another scarcely less important, namely, that the early Italians were ignorant of the use of what we now call oil paints, and worked entirely in tempera—that is to say, there was no admixture of oil or varnish with their pigments. To Hubert van Eyck is attributed the invention of the modern practice, as Vasari relates with more colour than historic truth in his life of Antonello da Messina, who is supposed to have carried it into Italy. Be that as it may, the works of the van Eycks and their successors are all in oils, and there is no doubt that the employment of this medium from the first considerably influenced the style, colour, and execution of all the works of this school.
Hubert van Eyck who according to the common acceptation was born in the year 1366 at Maaseyck, a small town not far from Maestricht, must have been settled before the year 1412 in Bruges, when we hear of him as a member of the Brotherhood of the Virgin with Rays.
There can be little doubt that Hubert van Eyck was acquainted with the work of this John of Bruges, and that it had a considerable influence on him. But while on the one hand he carried the realistic tendencies of such works to an extraordinary pitch of excellence, it is evident that in many essential respects he was actuated by a more ideal feeling and imparted to the realism of his contemporaries, by means of his far richer powers of representation, greater distinctness, truth to nature, and variety of expression. Throughout his works is seen an elevated and highly energetic conception of the stern import of his labours in the service of the Church.
The prevailing arrangement of his subjects is symmetrical, holding fast to the earliest rules of ecclesiastical art. His heads appear to aim at an ideal beauty and dignity only combined with actual truth to nature. His draperies exhibit the purest taste and softness of folds, the realistic principle being apparent in that greater attention to detail which a delicate indication of the material of the drapery necessitates. Nude figures are studied from nature with the utmost fidelity; undraped portions of figures are also given with much truth, especially the hands. But what is the principal distinguishing characteristic of his art is the hitherto unprecedented power, depth, transparency and harmony of his colouring. Whatever want of exact truth there may be in the story as related by Vasari's story of the discovery of oil painting, there is no doubt that Hubert Van Eyck succeeded in preparing so transparent a varnish that he could apply it without disadvantage to all colours.