The entrance into this place I made to be, not by a door, but by a short ladder to go over the top; which ladder, when I was in, I lifted over after me; and so I was completely fenced in and fortified, as I thought, from all the world, and consequently slept secure in the night, which otherwise I could not have done; though, as it appeared afterwards, there was no need of all this caution from the enemies that I apprehended danger from.
Into this fence or fortress, with infinite labour, I carried all my riches, all my provisions, ammunition, and stores, of which you have the account above; and I made a large tent, which to preserve me from the rains that in one part of the year are very violent there, I made double — one smaller tent within, and one larger tent above it; and covered the uppermost with a large tarpaulin, which I had saved among the sails.
And now I lay no more for a while in the bed which I had brought on shore, but in a hammock, which was indeed a very good one, and belonged to the mate of the ship.
Into this tent I brought all my provisions, and everything that would spoil by the wet; and having thus enclosed all my goods, I made up the entrance, which till now I had left open, and so passed and repassed, as I said, by a short ladder.
When I had done this, I began to work my way into the rock, and bringing all the earth and stones that I dug down out through my tent, I laid them up within my fence, in the nature of a terrace, so that it raised the ground within about a foot and a half; and thus I made me a cave, just behind my tent, which served me like a cellar to my house.
It cost me much labour and many days before all these things were brought to perfection; and therefore I must go back to some other things which took up some of my thoughts. At the same time it happened, after I had laid my scheme for the setting up my tent, and making the cave, that a storm of rain falling from a thick, dark cloud, a sudden flash of lightning happened, and after that a great clap of thunder, as is naturally the effect of it. I was not so much surprised with the lightning as I was with the thought which darted into my mind as swift as the lightning itself — Oh, my powder! My very heart sank within me when I thought that, at one blast, all my powder might be destroyed; on which, not my defence only, but the providing my food, as I thought, entirely depended. I was nothing near so anxious about my own danger, though, had the powder took fire, I should never have known who had hurt me.
Such impression did this make upon me, that after the storm was over I laid aside all my works, my building and fortifying, and applied myself to make bags and boxes, to separate the powder, and to keep it a little and a little in a parcel, in the hope that, whatever might come, it might not all take fire at once; and to keep it so apart that it should not be possible to make one part fire another. I finished this work in about a fortnight; and I think my powder, which in all was about two hundred and forty pounds weight, was divided in not less than a hundred parcels. As to the barrel that had been wet, I did not apprehend any danger from that; so I placed it in my new cave, which, in my fancy, I called my kitchen; and the rest I hid up and down in holes among the rocks, so that no wet might come to it, marking very carefully where I laid it.
In the interval of time while this was doing, I went out once at least every day with my gun, as well to divert myself as to see if I could kill anything fit for food; and, as near as I could, to acquaint myself with what the island produced. The first time I went out, I presently discovered that there were goats in the island, which was a great satisfaction to me; but then it was attended with this misfortune to me — viz. that they were so shy, so subtle, and so swift of foot, that it was the most difficult thing in the world to come at them; but I was not discouraged at this, not doubting but I might now and then shoot one, as it soon happened; for after I had found their haunts a little, I laid wait in this manner for them: I observed if they saw me in the valleys, though they were upon the rocks, they would run away, as in a terrible fright; but if they were feeding in the valleys, and I was upon the rocks, they took no notice of me; from whence I concluded that, by the position of their optics, their sight was so directed downward that they did not readily see objects that were above them; so afterwards I took this method — I always climbed the rocks first, to get above them, and then had frequently a fair mark.