human
By this calculation, you see, miss, as it is just two hours since we passed Fort Saint Elmo, we have run exactly twelve knots and a half off the reel; though we didn't go through the water so fast at first, as we are now doing. However, by the look of the land, I calculate we are not much less than that off it. You see we call miles--knots, miss, on account of the knots which are marked on the line. When we can just see the last of some conspicuous point, we shall take its bearing by compass and its distance, and then I shall commence pricking the ship's course off on the chart, and that is what we call taking our departure. Now you see there's many people on shore would fancy that when we left the port we took our departure; but the ties which bind a seaman to the shore, and to those we leave behind, are not so quickly parted as they may think, you see, miss.