CHAPTER XXX - ON PAROLEI was wakened—indeed, we were all wakened, for I could see even the sentinel shake himself together from where he had fallen against the doorpost—by a clear, hearty voice hailing us from the margin of the wood:
"Blockhouse, ahoy!" it cried. "Here's the doctor."
And the doctor it was. Although I was glad to hear the sound, yet my gladness was not without admixture. I remembered with confusion my insubordinate and stealthy conduct; and when I saw where it had brought me—among what companions and surrounded by what dangers—I felt ashamed to look him in the face.
He must have risen in the dark, for the day had hardly come; and when I ran to a loophole and looked out, I saw him standing, like Silver once before, up to the mid-leg in creeping vapor.
"You, doctor! Top o
