Fidelity in interpretation is, in fact, the honesty of the draughtsman; it may become, if carried to a great height, his honour, and even his glory. So far as we are concerned, we demand it from all those who are associated with us in this task; and, so far as existing methods will allow, we shall see that we obtain it. Unless our illustrations had that merit they would obscure the text instead of making it more comprehensible. Our readers would search in vain for the features and characteristics to which we might call their attention, and many of our remarks and theories would become difficult to understand. We should be in the same position as an incompetent barrister who has made a bad choice of witnesses; witnesses who, when in the box, prove either to know nothing or to know only facts which tell against the party who has called them. Our aim in choosing our illustrations will be to place before our readers good reproductions of most of the objects which are discussed in our text. We shall, of course, be unable to figure everything that is of interest, but we can at least ensure that those figures which we give shall each be interesting in some particular or another. So far as possible, we shall select for illustration such objects as have not previously been reproduced, or have been ill reproduced, or have been figured in works which are difficult of access. We shall sometimes, of course, find it necessary to reproduce some famous statue or some building which is familiar to most people; but even then we shall endeavour to give renewed interest to their beauties by displaying them under some fresh aspect and by increased care in the delineation of their forms. Views in perspective, of which we shall make frequent use, give the general aspect of buildings with much greater truth and completeness than a mere plan, or a picturesque sketch of ruinous remains, or even than an elevation. Most of the more important perspectives and restorations due to the learned pencil of M. Chipiez will be given in plates separate from the text, as well as the most curious or significant of the works in sculpture or painting to which we shall have to refer. Some of these plates will be coloured. But the majority of our illustrations will consist of engravings upon zinc and wood, which will not, we hope, fall short of their more elaborate companions in honesty and fidelity. * * * * *