The play itself represents a change in his style, one that would have widespread influence on the development of modernist drama. Eschewing realism, Strindberg explained that he had modeled his play, not on the pattern of cause and effect that had characterized the well-made play, but on the associative links found in dreams. Locales dissolve and give way to each other; time both moves forward and backward. During the course of the play, a castle grows up in the garden, as if it were a plant. At the play's end, it burns, revealing a wall of suffering and despairing faces, then blossoms at its top in a huge chrysanthemum.