glass and modify its tones, doing the work of painting, and doing it much more beautifully. But this advantage cannot always be had, for it vanishes against clear sky. It is all, therefore, a question of situation and of aspect, and I believe the right rule to be to do in all cases what seems best for every individual bit of glass—that each piece should be "cared for" on its merits and "nursed," so to speak, and its qualities brought out and its beauty heightened by any and every means, just as if it were a jewel to be cut (or left uncut) or foiled (or left unfoiled)—as Benvenuto Cellini would treat, as he tells you he did treat, precious stones. There is a fashion now of thinking that gems should be uncut. Well, gems are hardly a fair comparison in discussing stained-glass; for in glass what we aim at is the effect of a composition and combination of a multitude of things, while gems are individual things, for the most part, to be looked at separately. But I would not lay down a rule even about gems. Certainly the universal, awkward, faceting of all precious stones—which is a relic of the mid-Victorian period—is a vulgarity that one is glad to be rid of; but
if one wants for any reason the special sparkle, here or there, which comes from it, why not use it? I would use it in stained-glass—have done so. If I have got my window already brilliant and the whites pure white, and still want, over and above all this, my "Star of the Nativity," let us say, to sparkle out with a light that cannot be its own, shall I not use a faceted "jewel" of glass, forty feet from the eye, where none can see what it is but only what it does, just because it would be a gross vulgarity to use it where it would pretend to be a diamond?
The safe guide (as far as there can be a guide where I have maintained that there should not be a rule) is, surely, to generally get the depth of colour that you want by the glass itself, if you can, and therefore with that aim to deal with rich, full-coloured glass and to promote its manufacture. But this being once done and the resource carried to its full limit, there is no reason why you should deny yourself the further resource of touching it with pigment to any extent that may seem fit to you as an artist, and necessary to get the effect of colour and texture that you are aiming at, in the thing seen as a whole.
As to the exaggeration of making accidental streaks in the glass do duty for folds of drapery, and manufacturing glass (as has been done) to meet this purpose, I hold the thing to be a gross degradation and an entire misconception of the relation of materials to art. You may also lay this to mind, as a thing worthy of consideration, that all old glass was painted, and that no school of stained-glass has ever existed which made a principle of refusing this aid. I would never argue from this that such cannot exist, but it is a thing to be thought on.
Throw your net, then, into every sea, and catch what you can. Learn what purple is, in the north ambulatory at York; what green is, in the east window of the same, in the ante-chapel of New College, Oxford, and in the "Adam and Eve" window in the north aisle at Fairford; what blue and red are, in the glorious east window of the nave at Gloucester, and in the glow and gloom of Chartres and Canterbury and King's College, Cambridge. And when you have got all these things in your mind, and gathered lavishly in the field of Nature also, face your problem with a heart
heated through with the memory of them all, and with a will braced as to a great and arduous task, but one of rich reward. For remember this (and so let us draw to an end), that in any large window the spaces are so great and the problems so numerous that a few colours and groupings of colour, however well chosen, will not suffice. Set out the main scheme of colours first: those that shall lead and preponderate and convey your meaning to the mind and your intended impression to the eye. But if you stop here, the effect will be hard and coarse and cold-hearted in its harmonies, a lot of banging notes like a band all brass, not out of tune perhaps, but craving for the infinite embroidery of the strings and wood.
When, therefore, the main relations of colour have been all set out and decided for your window, turn your attention to small differences, to harmonies round the harmonies. Make each note into a chord, each tint into a group of tints, not only the strong and bold, but also the subtle and tender; do not miss the value of small modifications of tint that soften brilliance into glow. Study how Nature does it on the petals of the pansy or sweet-pea. You think a pansy is purple, and there an end? but cut out the pale yellow band, the orange central spot, the faint lilacs and whites in between, and where is your pansy gone?
And here I must now leave it to you. But one last little hint, and do not smile at its simplicity.
For the problem, after all, when you have gathered all the hints you can from nature or the past, and collected your resources from however varied fields, resolves itself at last into one question—"How shall I do it in glass?" And the practical solving of this problem is in the handling of the actual bits of coloured glass which are the tools of your craft. And for manipulating these I have found nothing so good as that old-fashioned toy—still my own delight when a sick-bed enforces idleness—the kaleidoscope. A sixpenny one, pulled to pieces, will give you the knowledge of how to make it; and you will find a "Bath-Oliver" biscuit-tin, or a large-sized millboard "postal-roll" will make an excellent instrument. But the former is best, because you also then have the lid and the end. If you cut