eavour among publishers of school-books to make them attractive. The desire that books should be made attractive is of great antiquity. How far back in the world's history we should have to go to get in front of it we cannot venture to reckon. The methods of making books attractive are numerous and varied. That to which we shall confine our attention is a rather special one. Both its processes and its results are peculiar. Mere pictures or pretty ornamental letters in sweet colours and elegant drawing do not constitute illumination, though they do form essential contributions towards it; and, indeed, in the sixteenth century the clever practitioners who wished, in bright colours, to awaken up the old woodcuts used to call themselves illuminists, and the old German books which taught how the work should be done were called Illuminir bücher. Illuminists were not illuminators.
In the twelfth century when, as far as we know, the word illuminator was first applied to one who practised the art