The present revival of interest in the supernatural and its appearance in literature are as marked in the drama as in fiction or poetry. Mr. E. C. Whitmore, in a recently published volume on The Supernatural in Tragedy, has ably treated the subject, especially in the Greek classic period and the Elizabethan age in England. His thesis is that the supernatural is most frequently associated with tragedy, and is found where tragedy is at its best. This may be true of earlier periods of the tragic drama, yet it would be going too far to make the assertion of the drama of the present time. The occult makes its appearance to a considerable extent now in melodrama and even in comedy, though with no decrease in the frequency and effectiveness of its use in tragedy. This only illustrates the widening of its sphere and its adaptability to varying forms of art.

A brief survey of some of the plays produced in the last few years, most of them being seen in New York, will illustrate the extent to which the ghostly motifs are used on the stage of to-day. Double personality is represented[227] by Edward Locke, in a play which is said by critics to be virtually a dramatization of Dr. Morton Prince’s study,[228] where psychological apparatus used in laboratory experiments to expel the evil intruder from the girl, a chronoscope, a dynograph, revolving mirrors, make the setting seem truly psychical. But the most dramatic instance of the kind, of course, is the dramatization of Dr. Jekyll’s alter ego.

The plays of Charles Rann Kennedy[229] and Jerome K. Jerome[230] are akin to the old mystery plays in that they personate divinity and show the miracle of Christly influence on sinful hearts. Augustus Thomas[231] and Edward Milton Royle[232] introduce hypnotism as the basis of complication and denouement. Supernatural healing, miraculous intervention of divine power, occur in plays by William Vaughan Moody,[233] Björnson,[234] and George M. Cohan.[235] Another[236] turns on converse with spirits, as does Belasco’s Return of Peter Grimm, while a war play by Vida Sutton[237] shows four ghosts on the stage at once, astonishing phantoms who do not realize that they are dead. Others[238] have for their themes miracles of faith and rescue from danger, though the first-named play satirizes such belief and the latter is a piece of Catholic propaganda.

Magic, by G. K. Chesterton, introduces supernatural forces whereby strange things are made to happen, such as the changing of the electric light from green to blue. Peter Ibbetson, the dramatization of Du Maurier’s novel, shows dream-supernaturalism, and various other psychic effects in a delicate and distinctive manner. And The Willow Tree, by Benrimo and Harrison Rhodes, is built upon an ancient Japanese legend, relating a hamadryad myth with other supermortal phantasies, such as representing a woman’s soul as contained in a mirror.

We have fairy plays by J. M. Barrie,[239] W. B. Yeats,[240] and Maeterlinck,[241] and the mermaid has even been staged,[242] Bernard Shaw shows us the devil in his own home town, while Hauptmann gives us Hannele’s visions of heaven. The Frankenstein theme is used to provoke laughter mixed with thrills.[243] Owen and Robert Davis[244] symbolize man’s better angel, while The Eternal Magdalene, a dream-drama, shows another piece of symbolic supernaturalism. Lord Dunsany’s plays have already been mentioned.

Yet the drama, though showing a definite revival of the supernatural, and illustrating various forms of it, is more restricted than fiction. Many aspects of the occult appear and the psychic drama is popular, but the necessities of presentation on the stage inevitably bar many forms of the ghostly art that take their place naturally in fiction. The closet drama does not come under this limitation, for in effect it is almost as free as fiction to introduce mystical, symbolic, and invisible presences. The closet drama is usually in poetic form and poetry is closer akin to certain forms of the supernatural than is prose, which makes their use more natural.

The literary playlet, so popular just now, uses the ghostly in many ways. One shows the Archangel Raphael with his dog, working miracles, while another includes in its dramatis personæ a faun and a moon goddess who insists on giving the faun a soul, at which he wildly protests. As through suffering and human pain he accepts the gift, a symbolic white butterfly poises itself on his uplifted hand, then flits toward Heaven. In another, Padraic yields himself to the fairies’ power as the price of bread for the girl he loves. Theodore Dreiser’s short plays bring in creatures impossible of representation on the stage, “persistences” of fish, animals, and birds, symbolic Shadows, a Blue Sphere, a Power of Physics, Nitrous Acid, a Fast Mail (though trains have been used on the stage), and so forth.

Instances from recent German drama might be given, as the work of August Stramm, who like Rupert Brooke and the ill-starred poets of the Irish revolution has fallen as a sacrifice to the war. An article in the Literary Digest says of Stramm that “he felt behind all the beauty of the world its elemental passions and believed these to be the projections of human passions in the waves of wind and light and water, in flames of earth.” He includes among his characters[245] a Spider, Nightingales, Moonlight, Wind, and Blossoms. Carl Hauptmann[246] likewise shows the elemental forces of nature and of super-nature. On the battlefield of death the dead arise to join in one dreadful chant of hate against their enemies.

Leonid Andreyev’s striking play[247] might be mentioned as an example from the Russian. King-Hunger, Death, and Old time Bell-Ringer, are the principal actors, while the human beings are all deformed and distorted, “one continuous malicious monstrosity bearing only a remote likeness to man.” The starving men are slain, but over the field of the dead the motionless figure of Death is seen silhouetted. But the dead arise, and a dull, distant, manifold murmur, as if underground, is heard, “We come! Woe unto the victorious!”

But as I have said, these are literary dramas, impossible of presentation on the stage, so that they are judged by literary rather than dramatic standards. For the most part fiction is infinitely freer in its range and choice of subjects from the supernatural than is the drama. The suggestive, symbolic, mystic effects which could not in any way be presented on the stage, but which are more truly of the province of poetry, are used in prose that has a jeweled beauty and a melody as of poetry. Elements such as invisibility, for instance, and various occult agencies may be stressed and analyzed in fiction as would be impossible on the stage. The close relation between insanity and the weird can be much more effectively shown in the novel or short story than in the drama, as the forces of mystery, the incalculable agencies can be thus better emphasized. Ghosts need to be seen on the stage to have the best effect, even if they are meant as “selective apparitions” like Banquo, and if thus seen they are too corporeal for the most impressive influence, while in fiction they can be suggested with delicate reserve. Supernatural presences that could not be imaged on the boards may be represented in the novel or story, as Blackwood’s Elementals or Psychic Invasions. How could one stage such action, for instance, as his citizens turning into witch-cats or his Giant Devil looming mightily in the heavens? Likewise in fiction the full presentation of scientific supernaturalism can be achieved, which would be impossible on the stage.