I shall venture, lastly, to say a word or two of stage-action. From what has been said of habitually moving in waving lines, it may possibly be found that if stage-action, particularly the graceful, were to be studied lineally, it might be more speedily and accurately acquired by the help of the foregoing principles than the methods hitherto taken. It is known that common deportment, such as may pass for elegant and proper off the stage, would no more be thought sufficient upon it than the dialogue of common polite conversation, would be accurate or spirited enough for the language of a play. So that trusting to chance only will not do. The actions of every scene ought to be as much as possible a compleat composition of well varied movements, considered as such abstractedly, and apart from what may be merely relative to the sense of the words. Action consider'd with regard to assisting the authors meaning, by enforcing the sentiments or raising the passions, must be left entirely to the judgment of the performer, we only pretend to shew how the limbs may be made to have an equal readiness to move in all such directions as may be acquired. What I would have understood by action, abstractedly and apart from its giving force to the meaning of the words, may be better conceived by supposing a foreigner, who is a thorough master of all the effects of action, at one of our theatres, but quite ignorant of the language of the play; it is evident his sentiments under such limitations, would chiefly arise from what he might distinguish by the lines of the movements belonging to each character; the actions of an old man, if proper, or not, would be visible to him at once, and he would judge of low and odd characters, by the inelegant lines which we have already shewn to belong to the characters of punch, harlequin, pierrott, or the clown; so he would also form his judgment of the graceful acting of a fine gentleman, or hero, by the elegance of their movements in such lines of grace and beauty as have been sufficiently described. See chapters V, VI, VII, VIII, on the composition of forms. Where note, that as the whole of beauty depends upon _continually varying_ the same must be observed with regard to genteel and elegant acting: and as plain space makes a considerable part of beauty in form, so cessation of movement in acting is as absolutely necessary; and in my opinion much wanted on most stages, to relieve the eye from what Shakespear calls, _continually sawing the air_. The actress hath sufficient grace with fewer actions, and those in less extended lines than the actor; for as the lines that compose the Venus are simpler and more gently flowing, than those that compose the Apollo, so must her movements be in like proportion.