When I finally found myself adrift and free, I had but little idea of my surroundings. Never a competent navigator, I could only guess vaguely by the sun and stars that I was somewhat south of the equator. Of the longitude I knew nothing, and no island or coastline was in sight. The weather kept fair, and for uncounted days I drifted aimlessly beneath the scorching sun; waiting either for some passing ship, or to be cast on the shores of some habitable land. But neither ship nor land appeared, and I began to despair in my solitude upon the heaving vastness of unbroken blue.