Hugh Arnold

“ There is nothing in the world quite like the Cathedral of Chartres. In the quality of its work Canterbury is as good or even better, but for the proper appreciation of the glass of the twelfth and thirteenth centuries it is necessary to have every window of the building filled with it in order that the eye may get used to the gloom and attuned to the pitch of the colour ”

“ Stained glass is not one of the arts in which the method of production reveals itself at the first glance. Indeed, so few people when looking at a stained-glass window, whether a gorgeous and solemn one of the thirteenth or fifteenth century, or a crude and vulgar one of the nineteenth, realize the long and laborious process by which the result, good or bad, has been obtained, that a short description of that process as finally perfected some five hundred years ago may not be out of place here. ”

“ Only one who has worked in glass, and seen his work grow from a map-like combination of white and coloured glass to the finished glass painting, knows the power the enamel gives him of controlling, softening, and enriching his effects of colour. The power it gives of suggesting form is only one, and not the most important, of its functions, and it was as vital to the work of the twelfth and thirteenth as of the fifteenth century. ”

“ The human figure was very short and broad in proportion to them, and when it was a case of a group the resulting shape was shorter still, so the canopy offered a convenient way of elongating the design; but the fourteenth century 138 designer developed it, as may be seen in the illustrations, out of all reason, filling it with fantastic detail—angels looking out of the windows, birds perching on the pinnacles, and miniature figures standing like statues in the niches of it—till it quite reduced the figures below it to insignificance. ”

“ So much is the artist in love with his deep reds and blues, which he nearly always uses for the backgrounds of his figures, that he seldom insults them by painting on them except in so far as is necessary to the drawing, reserving his enamel mainly for the decoration of his whites and paler colours, keeping them in their places by a delicate fret of line and pattern work. ”

“ The yellow used at first, till silver stain took its place, was, as I have said, a rather hot unpleasant pot-metal. The green of the First Period had been a rather sharp brilliant colour, used generally in small quantities, and striking a high shrill note among the deep reds and blues, like a clarionet in an orchestra. The typical green of the fourteenth century, on the other hand, which is often used as a background, is a greyer duller colour altogether. ”

“ Deriving, originally, as we have seen, out of Greek art in its Byzantine form, it had formed a stock on which the artist of the Early Period had been able to graft his own observation and love of nature, but it had now ceased to satisfy and was therefore abandoned. The progress of drawing in other arts, or at all events in sculpture, had taught men to demand something different. The artist of the late thirteenth century, as the last influence of Greek art died out of his work, had undoubtedly neglected grace of form in his enthusiasm for vigorous and naturalistic movement ”

“ The introduction of only half a dozen pieces of crudely coloured modern glass is often enough to upset the whole harmony of the colour and to make the window irritating instead of restful to the eye. In France, indeed, so few windows of this period have been left unrestored that the period does not always get justice done it. I doubt if many people honestly get much pleasure from the effect of the windows of the Sainte Chapelle at Paris taken as a whole; but if you notice how much of the original glass is in South Kensington Museum you will understand the reason. ”

“ Unwise persons in decadent times have wasted much ingenuity in the endeavour, but the result has always been disastrous and ridiculous. Apart from 10 its higher mission,—the expression of ideas and emotions,—which it shares with every other branch of art, the mission of stained glass is to beautify buildings and nothing else. It is the handmaid of architecture, and can only justify itself by loyal service of its mistress. The ideal of the stained-glass artist must not be a picture made transparent, but a window made beautiful. ”

“ The iron-work in them is straight-barred, and the massive main bars, placed every 31⁄2 feet or so, divide the space between the broad borders into a succession of squares, one above the other, each one of which is occupied by a medallion—a different shape in each light—outlined with a narrow band of colour, and having bosses of colour at the centre and between the medallions. One hardly can trace the plan of the painted pattern on the white, which besides is much confused with centuries of breakage and repair, and one is only conscious of it as texture, which indeed is its raison d'être. ”

“ Yet the feeling for Nature in these patterns does not go very deep. The artist is, for instance, content to make the oak wreath and twine itself as freely as the vine, and I always feel that his practice is the result of theory rather than the spontaneous expression of love of Nature. The earlier worker was really, I believe, more in tune with Nature than his successor of the fourteenth century. He did not copy her forms in ornament but he followed her principles. He did not copy her forms, because she had taught him to design forms for himself. ”

“ The softness of lead which makes it the only practicable metal for joining pieces of glass of complicated shapes, has the disadvantage that a stained-glass window when leaded up has a considerable degree of flexibility, and, if held by the edges alone, would be quite unable to resist the pressure of the wind, which on a big window is enormous,—think of the power even of a fresh breeze on a boat's sail. ”

“ The one in brown, which turns out to be that of a layman, without armour, but with a dagger at his side and a spiked mace slung over his left arm, is kneeling at the feet of the figure in red, who is seated, and with one hand laid on the penitent's head is with the other firmly administering the "disciplina" to his back! The border is of monks (or canons) in their stalls, and the only 176 heraldry in the window is contained in the painted diaper on the blue background, and consists of spread eagles and rampant lions, like the border of the Peter de Dene window. ”

“ The cutting and putting together of the glass is called glazing, and it is this that gives the window colour; while the enamel work is spoken of as painting, and gives detail, richness, and texture.
I shall presently show that the glazing and painting are really two separate crafts, having separate origins and development, and that stained glass as we know it, or as it should be called in strict accuracy "stained-and-painted" glass, is the product of their union. ”

“ An interesting thing about the design of stained glass in the fourteenth century is that it never stands still, but changes more rapidly than at any other period in its history. At Gloucester, not more than from ten to twenty years after the latest of the windows I have been describing, the great east window of the Cathedral was filled with glass, which already faintly foreshadows the change into the style of the succeeding period. ”

“ It must not be thought that stained glass loses in beauty by the presence of these black lines of lead and iron. On the contrary it gains enormously. 8 Large pieces of unrelieved colour in windows are thin in effect and trying to the eye, which needs the continual contrast of the solid black of the lead all over the window to enable it to appreciate the colour and brilliance of the glass. The painting when rightly used is directed to the same end, for it may be said that the smaller and more divided the spaces of clear glass, the more brilliant and jewel-like is the effect. ”

“ One thing indeed we find during this time, which is within the power of every artist in times of artistic dearth, namely, a steady grappling with practical problems offered by the changed conditions, whereby the way was cleared for the new life that came into the art in the succeeding age. For instance, by showing how coloured figure work could be combined with grisaille in the same window they solved the problem of lighting; by the invention of the silver stain they made it possible to make white glass more interesting and to blend it better with colour ”

“ In England, on the other hand, in spite of the quarrels of the nobles and the rival claimants to the throne, the middle class were steadily growing wealthy and powerful. The wool trade was bringing a great deal of money into the country, and the result is still seen not only in the number and size of Perpendicular churches that were built, but in the immense output of stained glass that took place. The fifteenth century, indeed, was by far the most prolific period in the history of English stained glass, and, in spite of four hundred years of destruction, vast quantities of it still remain. ”

“ Only the second, I consider, for though there had been many changes in style since the twelfth century, each had meant, on the whole, a loss of beauty rather than a gain, whereas now we find a sudden infusion of new life into the art, which did not in England lose its force for fifty or sixty years to come, and produced a new style, the style of the Third Period. ”

“ The Quality of Glass and the Colours Used.—At first these differ little from those used in the previous period, but as the fourteenth century proceeds, the rich intense reds and blues, with their "streakiness," their endless variety of tone and texture, which makes each piece of glass a jewel with an individuality of its own, and needing no enrichment, give way to glass of a thinner, flatter quality. ”

“ Now the optical law which most affects the technique of stained glass is that of which the effect is known as "irradiation." In an unscientific work it is enough to say that it is the law which causes the filament of an electric light, in reality thin as a hair, to appear when incandescent as thick as a piece of worsted. In the same way it makes the clear spaces of glass appear larger than they really are in proportion to the obscured parts, and also tends to make them look rounded. ”

“ In the tracery lights above the Martyrs are rather commonplace white and gold angels, but over the Persecutors are fascinating little figures of devils, grey, blue, and green, on a background of ruby flames. I am afraid there is no question which series the artist enjoyed doing most!
Fairford marks the end of mediæval stained glass in England. Conservative artists might still, as at Malvern and at St. Neots in Cornwall, try to carry on the older tradition, but their works are isolated survivals. ”

“ At first, too, the painted pattern is, so to speak, contained within the leading, and merely enriches and emphasizes the pattern formed by it; but in later work, towards the end of the century, it becomes independent of the leading and grows through it, spreading over the surface of the window in graceful curves like a creeper over a trellis. The influence of the medallion window is often seen in contemporary grisaille, of which the design frequently consists of interlacing medallions of strap-work of the same shape as those in the coloured windows.
Rheims.
Angers, Soissons, and Chartres. ”

“ To the rule that a separate piece of glass must be used for every change of colour, there are, in later work, two exceptions. The most important, which was discovered early in the fourteenth century, is the use of silver stain. It was then found that if white glass is painted with a preparation of silver—either oxide or chloride of silver will do—and then "fired" in the kiln used for the enamel painting, it will be stained a clear and indelible yellow, varying from pale lemon to deep orange, according to the strength of the painting. ”