None of those philosophical discussions to which Ottfried Müller and Stark thought it necessary to give so large a place will be found in our introduction; both of those authors devoted a long chapter to the definition of art and its principal manifestations. Stark went so far as to discuss, with much patience and ingenuity, the definitions of art and of its essential forms which had been given by previous writers. We shall attempt nothing of the kind; we have not undertaken a work of criticism or æsthetic demonstration. We wish to build up the history of ancient civilization through the study, description, and comparison of its plastic remains.
Neither do we feel sure that, in such a question as this, definitions do not lead to confusion rather than to clearness. When short, they are vague and obscure, and only acquire precision through distinctions and developments which have to be discussed at length; and again they generally lead, on one hand or the other, either to objections or reservations. Omnis definitio in jure periculosa, says an old maxim, which is certainly true in matters of art. Why should we attempt, unless we are obliged, to define terms which awake sufficiently clear and distinct ideas in all cultivated minds? No satisfactory definition has ever been given of the word architecture, and yet, when we use it, every one knows what we mean. Architecture, sculpture, painting, each of these sounds has a precise meaning for those to whom our work is addressed, and we may say the same of certain other expressions, such as industrial arts, decoration, style, historical painting, genre painting, landscape painting, which will often be found in our pages. We must refer those who want definitions of these phrases to the Grammaire des Arts du Dessin of M. Charles Blanc and kindred works. It will suffice for us that these words should be taken in the ordinary meaning which they bear in the conversation of cultivated men. If our ideas of art and its different branches diverge here and there from those which are commonly received, those divergencies will become evident, and will be discussed and justified to the best of our ability as the work proceeds. But on all occasions we shall do our best to avoid the abstract and pedantic terminology which makes Ottfried Müller's first chapter so difficult to read.
We have now declared the aim of our work and the route which
