rule, know any branch of the work except their own.

Obviously one of the principal contentions of this book is against the idea that such division, as practised, is an ideal method.

On the other hand, you will gather that the writer himself uses the service of assistants.

While in the plates at the end are examples of glass where everything has been done by the artists themselves (Plates [I.], [II.], [III.], [IV.], [VII.]).

I must freely confess that when I first saw in the work of these men the beauty resulting from the personal touch of the artist on the whole of the cutting and leading, a qualm of doubt arose whether the practice of admitting any other hand to my assistance was not a compromise to some extent with absolute ideal; whether it were not the only right plan, after all, to do the whole oneself; to sit down to the bench with one's drawing, and pick out the glass, piece by piece, on its merits, carefully considering each bit as it passed through hand; cutting it and trimming it affectionately to preserve its beauties, and, later, leading it into its

place with thicker or thinner lead, in the same careful spirit. But I do not think so. I fancy the truth to be that the whole business should be opened up to all, and afterwards each should gravitate to his place by natural fitness. For the cartoonist once having the whole craft requires more constant practice in drawing to keep himself a good cartoonist than he would get if he also did all the other work of each window; quantity being in this matter even essential to quality. I think we must look for more monumental figures, achieved by the delegation of minor craft matters, in short, by co-operation. Nevertheless, I have never felt less certainty in pronouncing on any question of my craft than in this particular matter; whether, to get the best attainable results, one should do the whole of the work oneself. On the other hand, I never felt more certainty in pronouncing on any question of the craft, than now in laying down as an absolute rule and condition of doing good work at all: that one should be able to do the whole of the work oneself. That is the key to the whole situation, but it is not the whole key; for following close upon it comes the rule that

springs naturally out of it; that, being a master oneself, one must make it one's object to train all assistants towards mastership also: to give them the whole ladder to climb. This at least has been the case with the work of my own which is shown in the other collotypes. There has been assistance, but every one of those assisting has had the opportunity to learn to make, and according to the degree of his talent is actually able to make, the whole of a stained-glass window himself. There is not a touch of painting on any of the panels shown which is not by a hand that can also cut and lead and design and draw, and perform all the other offices pertaining to stained-glass noted in the foregoing pages.

Speaking generally, I care not whether a man calls himself Brown, or Brown and Co., or, co-operating with others, works under the style of Brown, Jones and Robinson, so long as he observe four things.

(1) Not to direct what he cannot practise;

(2) To make masters of apprentices, or aim at making them;