* * * * * We have now to pass to another enquiry. We have seen that art and ritual, not only in Greece but in Egypt and Palestine, are closely linked. So closely, indeed, are they linked that we even begin to suspect they may have a common origin. We have now to ask, what is it that links art and ritual so closely together, what have they in common? Do they start from the same impulse, and if so why do they, as they develop, fall so widely asunder? It will clear the air if we consider for a moment what we mean by art, and also in somewhat greater detail what we mean by ritual. * * * * *.