"Then into the chamber turning, all my soul within me burning, Soon I heard again a tapping somewhat louder than before, 'Surely,' said I, 'surely that is something at my window lattice; Let me see, then, what thereat is, and this mystery explore-"
I turned back into my chamber, afraid. There was another tapping, "This time it must be at my window," I said. Let's find out what this mysterious tapping is.
"Doubting, dreaming dreams no mortal ever dared to dream before;"
"Open here I flung the shutter, when, with many a flirt and flutter,"
"And the Raven, never flitting, still is sitting, still is sitting"