He sat up, panting, in the deep blackness. His hands trembled; his face was actually wet. But the music had not ended with his dream. Grown very soft and far and remote, it yet went sounding on in fact—or was it only in fancy? His still-drugged brain surged back into slumber on the thought. Instantly the voice began to take shape and reality: he caught himself from the mist—as instantly it fell again into a phantom of itself. And thus it always happened. So surely as he listened wakeful, straining his hearing, the voice would reach him as a far plaintive murmur, a vague intolerable sweetness, without identity or suggestion save of some woful loss. So surely did his brain swerve and his aching eyes seal down, it would begin to gather form, and words out of form, and expression out of words—expression, of a sorrow so wildly sad and moving, that his dreaming heart near broke beneath the burden of its grief. A strange experience; yet none so strange but that we must all have known it, what time our errant soul has leapt back into our waking consciousness, carrying with it, on the wind of its return, some echo of the spirit world with which it had been consorting. Who has not known what it is to wake, in a dumb sleeping house, to the certain knowledge of a cry just uttered, a sentence just spoken, of a laugh or whisper stricken silent on the instant, nor felt the darkness of his room vibrate and settle into blankness as he listened, and, listening, lost the substance of that phantom utterance? But at length for Carlo dream and reality were blended in one forgetfulness. Morning weakened, if it could not altogether dissipate, his superstitions. Though one be buried in a vault, there’s that in the mere texture of daylight, even if the thinnest and frowziest, to muffle the fine sense of hearing. If, in truth, those mystic harmonics still throbbed and sighed, his mind had ceased to be attuned to them. He lent it to the more practical business of resuming his examination of his prison. At midday, while he was sitting at his dinner, a visitor came and introduced himself to him, leaping, very bold and impudent, to the table itself, where he sat up, trimming his whiskers anticipatory. It was a monstrous brown rat; and self-possessed—Lord! Carlo dropped his fists on the cloth, and stared, and then fell to grinning. ’O, you’ve arrived, have you!’ said he. ’Your servant, Messer Topo!’ It was obviously the gentleman’s name. At the sound of it, he lowered his fore-paws, flopped a step or two nearer, and sat up again. Carlo considered him delightedly. He was one of those men between whom and animals is always a sympathetic confidence.