There were two great natural wonders in Egypt in ancient times as now: first, it never rained there, or, at least, so seldom, that rain was regarded as a marvelous phenomenon, interrupting the ordinary course of nature, like an earthquake in England or America. The falling of drops of water out of clouds in the sky was an occurrence so strange, so unaccountable, that the whole population regarded it with astonishment and awe. With the exception of these rare and wonder-exciting instances, there was no rain, no snow, no hail, no clouds in the sky. The sun was always shining, and the heavens were always serene. These meteorological characteristics of the country, resulting, as they do, from permanent natural causes, continue, of course, unchanged to the present day; and the Arabs who live now along the banks of the river, keep their crops, when harvested, in heaps in the open air, and require no roofs to their huts except a light covering of sheaves to protect the inmates from the sun.
The other natural wonder of Egypt was the annual rising of the Nile. About midsummer, the peasantry who lived along the banks would find the river gradually beginning to rise. The stream became more turbid, too, as the bosom of the waters swelled. No cause for this mysterious increase appeared, as the sky remained as blue and serene as before, and the sun, then nearly vertical, continued to shine with even more than its wonted splendor. The inhabitants however, felt no surprise, and asked for no explanation of the phenomenon. It was the common course of nature at that season. They had all witnessed it, year after year, from childhood. They, of course, looked for it when the proper month came round, and, though they would have been amazed if the annual flood had failed, they thought nothing extraordinary of its coming.
When the swelling of the waters and the gradual filling of the channels and low grounds in the neighborhood of the river warned the people that the flood was at hand, they all engaged busily in the work of completing their preparations. The harvests were all gathered from the fields, and the vast stores of fruit and corn which they yielded were piled in roofless granaries, built on every elevated spot of ground, where they would be safe from the approaching inundation. The rise of the water was very gradual and slow. Streams began to flow in all directions over the land. Ponds and lakes, growing every day more and more extended, spread mysteriously over the surface of the meadows; and all the time while this deluge of water was rising to submerge the land, the air continued dry, the sun was sultry, and the sky was without a cloud.