It was perhaps eight o'clock when Rorie came in and pulled me mysteriously to the door. My uncle, it appeared, had frightened even his constant comrade; and Rorie, uneasy at his extravagance, prayed me to come out and share the watch. I hastened to do as I was asked; the more readily as, what with fear and horror, and the electrical tension of the night, I was myself restless and disposed for action. I told Mary to be under no alarm, for I should be a safeguard on her father; and wrapping myself warmly in a plaid, I followed Rorie into the open air. The night, though we were so little past midsummer, was as dark as January. Intervals of a groping twilight alternated with spells of utter blackness; and it was impossible to trace the reason of these changes in the flying horror of the sky. The wind blew the breath out of a man's nostrils; all heaven seemed to thunder overhead like one huge sail; and when there fell a momentary lull on Aros, we could hear the gusts dismally sweeping in the distance. Over all the lowlands of the Ross the wind must have blown as fierce as on the open sea; and God only knows the uproar that was raging around the head of Ben Kyaw. Sheets of mingled spray and rain were driven in our faces. All round the isle of Aros the surf, with an incessant, hammering thunder, beat upon the reefs and beaches. Now louder in one place, now lower in another, like the combinations of orchestral music, the constant mass of sound was hardly varied for a moment. And loud above all this hurly-burly I could hear the changeful voices of the Roost and the intermittent roaring of the Merry Men. At that hour, there flashed into my mind the reason of the name that they were called. For the noise of them seemed almost mirthful, as it out-topped the other noises of the night; or if not mirthful, yet instinct with a portentous joviality. Nay, and it seemed even human. As when savage men have drunk away their reason, and, discarding speech, bawl together in their madness by the hour; so, to my ears, these deadly breakers shouted by Aros in the night.