Page:Travels to Discover the Source of the Nile - In the Years 1768, 1769, 1770, 1771, 1772, and 1773 volume 1.djvu/102

2 island is not in our course for Alexandria, but lies to the northward of it; nor had I, for my own part, any curiosity to see it. My mind was intent upon more uncommon, more distant, and more painful voyages. But the master of the vessel had business of his own which led him thither; with this I the more readily complied, as we had not yet got certain advice that the plague had ceased in Egypt, and it still wanted some days to the Festival of St John, which is supposed to put a period to that cruel distemper.

observed a number of thin, white clouds, moving with great rapidity from south to north, in direct opposition to the course of the Etesian winds; these were immensely high. It was evident they came from the mountains of Abyssinia, where, having discharged their weight of rain, and being pressed by the lower current of heavier air from the northward, they had mounted to possess the vacuum, and returned to restore the equilibrium to the northward, whence they were to come back, loaded with vapour from Mount Taurus, to occasion the overflowing of the Nile, by breaking against the high and rugged mountains of the south.

could be more agreeable to me than that sight, and the reasoning upon it. I already, with pleasure, anticipated the time in which I should be a spectator first, afterwards historian, of this phænomenon, hitherto a mystery through all ages. I exulted in the measures I had taken, which I flattered myself, from having been digested with greater consideration than those adopted by others, would