CALIBAN
PROLOGUE
The action begins in semi-darkness, out of which sound invisible choirs.
The scene is the cave of SETEBOS, whose stark-colored idol—half tiger and half toad—colossal and primitive—rises at centre above a stone altar.
On the right, the cave leads inward to the abode of SYCORAX; on the left, it leads outward to the sea, a blue-green glimpse of which is vaguely visible.
High in the tiger-jaws of the idol, ARIEL—a slim, winged figure, half nude—is held fettered.
In the dimness, he listens to deep-bellowing choirs from below, answered by a chorus of sweet shrill voices from within.
THE VOICES FROM BELOW [Sing.] Setebos! Setebos!