Effective suggestion of the scene of _The Tempest_ is all that can be reasonably attempted or desired. Plays which are wrought of purest imaginative texture call solely for a scenic setting which should convey effective suggestion. The machinery to be employed for the purpose of effective suggestion should be simple and unobtrusive. If it be complex and obtrusive, it defeats "the purpose of playing" by exaggerating for the spectator the inevitable interval between the visionary and indeterminate limits of the scene which the poet imagines, and the cramped and narrow bounds, which the stage renders practicable. That perilous interval can only be effectually bridged by scenic art, which is applied with an apt judgment and a light hand. Anything that aims at doing more than satisfy the condition essential to the effective suggestion of the scenic environment of Shakespearean drama is, from the literary and logical points of view, "wasteful and ridiculous excess."[2] [Footnote 2: A minor practical objection, from the dramatic point of view, to realistic scenery is the long pause its setting on the stage often renders inevitable between the scenes. Intervals of the kind, which always tends to blunt the dramatic point of the play, especially in the case of tragic masterpieces, should obviously be as brief as possible.] But it is not only a simplification of scenic appliances that is needed. Other external incidents of production require revision. Spectacular methods of production entail the employment of armies of silent supernumeraries to whom are allotted functions wholly ornamental and mostly impertinent. Here, too, reduction is desirable in the interest of the true significance of drama. No valid reason can be adduced why persons should appear on the stage who are not precisely indicated by the text of the play or by the authentic stage directions. When Caesar is buried, it is essential to produce in the audience the illusion that a crowd of Roman citizens is taking part in the ceremony. But quality comes here before quantity. The fewer the number of supernumeraries by whom the needful illusion is effected, the greater the merit of the performance, the more convincing the testimony borne to the skill of the stage-manager. Again, no processions of psalm-singing priests and monks contribute to the essential illusion in the historical plays. Nor does the text of _The Merchant of Venice_ demand any assembly of Venetian townsfolk, however picturesquely attired, sporting or chaffering with one another on the Rialto, when Shylock enters to ponder Antonio's request for a loan. An interpolated tableau is indefensible, and "though it make the unskilful laugh, cannot but make the judicious grieve." In _Antony and Cleopatra_ the pageant of Cleopatra's voyage up the river Cydnus to meet her lover Antony should have no existence outside the gorgeous description given of it by Enobarbus. III