All preparations having been completed, the children started that very day for Ismailia by way of the Canal. From Ismailia they were to travel by rail to Cairo, where they were to pass the night. On the following day they were to ride to Medinet. Leaving Ismailia they saw Lake Timsâh which Stas already knew, as Pan Tarkowski, being an ardent sportsman, in moments free from his duties had taken Stas along with him to hunt for aquatic birds. Afterwards the road ran along Wâdi Tûmilât close to the fresh-water canal leading from the Nile to Ismailia and Suez. This canal had been dug before the Suez Canal, so that the workingmen working on De Lesseps' grand achievement would not be deprived entirely of water fit for drinking purposes. But its excavation had yet another fortunate result, for this region, which before was a sterile desert, bloomed anew when through it coursed a strong and life-bringing stream of fresh water. The children could observe on the left side from the windows of the coach a wide belt of verdure composed of meadows on which were pastured horses, camels, and sheep, and of tilled fields, diversified with maize, millet, alfalfa, and other varieties of plants used for fodder. On the bank of the canal could be seen all kinds of wells in the shape of large wheels with buckets attached, or in the usual form of well-sweeps, drawing water, which fellahs laboriously carried to the garden-beds or conveyed in barrels, on wagons drawn by buffaloes. Over the sprouting grain pigeons soared, and at times a whole covey of quails sprang up. On the canal banks, storks and cranes gravely stalked. In the distance, above the mud hovels of the fellahs towered, like plumes of feathers, the crowns of date palms.

On the other hand, on the north side of the railway there stretched a stark desert, but unlike the one which lay on the other side of the Suez Canal. That one looked as level as would the bottom of the sea, from which the water had disappeared and only wrinkled sand remained, while here the sand was more yellowish, heaped up as if in great knolls, covered on the sides with tufts of gray vegetation. Between those knolls, which here and there changed into high hills, lay wide valleys in which from time to time caravans could be seen moving.

From the windows of the car the children could catch sight of heavily loaded camels, walking in a long string, one after another, over the sandy expanse. In front of each camel was an Arab in a black mantle, with a white turban on his head. Little Nell was reminded of the pictures in the Bible, which she had seen at home, representing the Israelites entering Egypt during the times of Joseph. They were exactly the same. Unfortunately she could not see the caravans very well as at the windows on that side of the car sat two English officers, who obstructed her view.

But she had scarcely told this to Stas, when he turned to the officers with a very grave mien and, touching his hat with his finger, said:

"Gentlemen, could you kindly make room for this little Miss who wishes to look at the camels?"

Both officers accepted the suggestion with the same gravity, and one of them not only surrendered his place to the curious Miss but lifted her and placed her in a seat near the window.

And Stas began his lecture:

"This is the ancient land of Goshen, which Pharaoh gave to Joseph for his brother Israelites. At one time in far antiquity a canal of fresh water ran here so that this new one is but a reconstruction of the old. But later it fell into ruin and the country became a desert. Now the soil again is fertile."

"How does the gentleman know this?" asked one of the officers.

"At my age, we know such things," answered Stas; "and besides, not long ago Professor Sterling gave us a lecture on Wâdi Tûmilât."