The Seven Voyages of Sindbad the Sailor - Fourth Voyage
Therefore when she descended, already insensible from terror, I was ready armed with a huge bone, one blow from which left her dead, and I secured the bread and water which gave me a hope of life. Several times did I have recourse to this desperate expedient, and I know not how long I had been a prisoner when one day I fancied that I heard something near me, which breathed loudly. Turning to the place from which the sound came I dimly saw a shadowy form which fled at my movement, squeezing itself through a cranny in the wall. I pursued it as fast as I could, and found myself in a narrow crack among the rocks, along which I was just able to force my way. I followed it for what seemed to me many miles, and at last saw before me a glimmer of light which grew clearer every moment until I emerged upon the sea shore with a joy which I cannot describe. When I was sure that I was not dreaming, I realised that it was doubtless some little animal which had found its way into the cavern from the sea, and when disturbed had fled, showing me a means of escape which I could never have discovered for myself. I hastily surveyed my surroundings, and saw that I was safe from all pursuit from the town.
The mountains sloped sheer down to the sea, and there was no road across them. Being assured of this I returned to the cavern, and amassed a rich treasure of diamonds, rubies, emeralds, and jewels of all kinds which strewed the ground. These I made up into bales, and stored them into a safe place upon the beach, and then waited hopefully for the passing of a ship. I had looked out for two days, however, before a single sail appeared, so it was with much delight that I at last saw a vessel not very far from the shore, and by waving my arms and uttering loud cries succeeded in attracting the attention of her crew. A boat was sent off to me, and in answer to the questions of the sailors as to how I came to be in such a plight, I replied that I had been shipwrecked two days before, but had managed to scramble ashore with the bales which I pointed out to them.