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, viz. 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.

The Life and Adventures of Robinson Crusoe Of York, Mariner, Vol. 1 — Part 50

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.

The Life and Adventures of Robinson Crusoe Of York, Mariner, Vol. 1 — Part 50

Into this tent I brought all my provisions, and every thing 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.

The Life and Adventures of Robinson Crusoe Of York, Mariner, Vol. 1 — Part 50

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 an 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 a thought, which darted into my mind as swift as the lightning itself: O my powder! My very heart sunk within me when I thought, that at one blast, all my powder might be destroyed; on which, not my defence only, but the providing me food, as I thought, entirely depended. I was nothing near so anxious about my own danger, though, had the powder took fire, I had never known who had hurt me.