Dracula by Bram Stoker Chapter 2 Page 30

But he sat as on the previous night, and chatted whilst I ate. After supper I smoked, as on the last evening, and the Count stayed with me, chatting and asking questions on every conceivable subject, hour after hour. I felt that it was getting very late indeed, but I did not say anything, for I felt under obligation to meet my host's wishes in every way. I was not sleepy, as the long sleep yesterday had fortified me, but I could not help experiencing that chill which comes over one at the coming of the dawn, which is like, in its way, the turn of the tide. They say that people who are near death die generally at the change to dawn or at the turn of the tide. Anyone who has when tired, and tied as it were to his post, experienced this change in the atmosphere can well believe it. All at once we heard the crow of the cock coming up with preternatural shrillness through the clear morning air.