Daniel Defoe: Robinson Crusoe

CHAPTER 4. FIRST WEEKS ON THE ISLAND (continued)

After I had been there about ten or twelve days, it came into my thoughts that I should lose my reckoning of time for want of books, and pen and ink, and should even forget the Sabbath days; but to prevent this, I cut with my knife upon a large post, in capital letters - and making it into a great cross, I set it up on the shore where I first landed - "I came on shore here on the 30th September 1659."

Upon the sides of this square post I cut every day a notch with my knife, and every seventh notch was as long again as the rest, and every first day of the month as long again as that long one; and thus I kept my calendar, or weekly, monthly, and yearly reckoning of time.

In the next place, we are to observe that among the many things which I brought out of the ship, in the several voyages which, as above mentioned, I made to it, I got several things of less value, but not at all less useful to me, which I omitted setting down before; as, in particular, pens, ink, and paper, several parcels in the captain's, mate's, gunner's and carpenter's keeping; three or four compasses, some mathematical instruments, dials, perspectives, charts, and books of navigation, all which I huddled together, whether I might want them or no; also, I found three very good Bibles, which came to me in my cargo from England, and which I had packed up among my things; some Portuguese books also; and among them two or three Popish prayer-books, and several other books, all which I carefully secured. And I must not forget that we had in the ship a dog and two cats, of whose eminent history I may have occasion to say something in its place; for I carried both the cats with me; and as for the dog, he jumped out of the ship of himself, and swam on shore to me the day after I went on shore with my first cargo, and was a trusty servant to me many years; I wanted nothing that he could fetch me, nor any company that he could make up to me; I only wanted to have him talk to me, but that would not do. As I observed before, I found pens, ink, and paper, and I husbanded them to the utmost; and I shall show that while my ink lasted, I kept things very exact, but after that was gone I could not, for I could not make any ink by any means that I could devise.