150 ROBINSON CRUSOE. very likely I might have taken notice of, if I had seen with the. same eyes then that I see with now. But it is never too late to be wise; and I cannot but advise all considering men, whose lives are attended with such extraordinary incidents as mine, or even though not so extraordinary, not to slight such secret in- timations of, Providence, let them come from what invisible intelligence they will. That I shall not discuss, and perhaps cannot account for ; but certainly they are a proof of the con- verse of spirits, and a secret communication between those em- bodied and those unembodied, and such a proof as* can never be withstood ; of which I shall have occasion to give some very remarkable instances in the remainder of my solitary residence in this dismal place. I believe the reader of this will not think it strange, if I con- fess that these anxieties, these constant dangers I lived in, and the concern that was now upon me, put an end to all invention, and to all the contrivances that I had laid for my future accom- modations and conveniences. I had the care of my safety more now upon my hands than that of my food. Icared not todrive a nail, or chop a stick of wood now, for fear the noise I might make should be heard ; much less would I fire a gun for the same reason: and, above all, I was intolerably uneasy at mak- ing any fire, lest the smoke, which is visible at a great distance in the day, should betray me. For this reason, I removed that part of my business which required fire, such as burning of pots and pipes, &c., into my new apartment in the woods ; where, after I had been some time, I found to my unspeakable conso- lation, a mere natural cave in the earth, which went in a vast way, and where, I dare say, no savage, had he been at the mouth of it, would be so hardy as to venture in; nor, indeed, would any man else, but one who, like me, wanted nothing so much as a safe retreat. The mouth of this hollow was at the bottom of a great rock, -where (by mere accident I would say, if I did not see abundant reason to ascribe all such things now to Providence) I was cutting down some thick branches of trees to make charcoal ; and be- fore I go on I must observe the reason of my making this char- coal, which was thus: I was afraid of making a smoke about my habitation, as I said before ; and yet I could not live there without baking my bread, cooking my meat, &c. ; so I contrived to burn some wood here, as I had seen done in England, under turf, till it betame chark or dry coal; and then putting the fire out, I preserved the coal to carry home, and perform the other services for which fire was wanting, without danger of smoke.