this work on an easel; but this is not the way such work is usually done;—where the work is done as a task (alas, that it could ever be so!) it is held listlessly in the left hand while touched with the right; but no artist can afford to be at this disadvantage, or at any disadvantage.

Fancy a surgeon having to hold the limb with one hand while he uses the lancet with the other, or an astronomer, while he makes his measurement, bunglingly moving his telescope by hand while he pursues his star, instead of having it driven by the clock!

You cannot afford to be less keen or less in earnest, and you want both hands free—ay! more than this—your whole body free: you must not be lazy and sit glued to your stool; you must get up and walk backwards and forwards to look at your work. Do you think art is so easy that you can afford to saunter over it?

Do, I beg you, dear reader, pay attention to these words; for it is true (though strange) that the hardest thing I have found in teaching has been to get the pupil to take the most reasonable care not to hamper and handicap himself by omitting to have his work comfortably

and conveniently placed and his tools and materials in good order. You shall find a man going on painting all day, working in a messing, muddling way—wasting time and money—because his pigment has not been covered up when he left off work yesterday, and has got dusty and full of "hairs"; another will waste hour after hour, cricking his neck and squinting at his work from a corner, when thirty seconds and a little wit would move his work where he would get a good light and be comfortable; or he will work with bad tools and grumble, when five minutes would mend his tools and make him happy.

An artist's work—any artist's, but especially a glass-painter's—should be just as finished, precise, clean, and alert as a surgeon's or a dentist's. Have you not in the case of these (when the affair has not been too serious) admired the way in which the cool, white hands move about, the precision with which the finger-tips take up this or that, and when taken up use it "just so," neither more nor less: the spotlessness and order and perfect finish of every tool and material, from those fearsome things which (though you

prefer not to dwell on their uses) you cannot help admiring, down to the snowy cotton-wool daintily poked ready through the holes in a little silver beehive? Just such skill, handling, and precision, and just such perfection of instruments, I urge as proper to painting.

What Tools are wanted to complete the Outline.—I will now describe those tools which you want at this stage, that is, to mend your outline with.

Fig. 24.