THE MODERN SHADOOF.
"The simplest form of shadoof," said the Doctor, "is the one you are looking at. It consists of two posts of wood or sun-dried mud, supporting a horizontal bar, on which the pole suspending the bucket is balanced in the centre. A lump of mud on one end of the pole balances the weight of the bucket on the other, and enables the man who operates it to lift his burden with ease. The bucket is made of rushes woven so tightly as to hold water, and at the same time be as light as possible, and it is dipped and raised with great rapidity. Water is lifted from six to eight feet by the shadoof. If a higher elevation is needed, a second and even a third or a fourth may be used; on the upper part of the Nile I have seen half a dozen of them in operation on a series of steps, one above the other.
AN ANCIENT SHADOOF.
"You will see representations of the shadoof on the walls of the temples and tombs of Egypt, and the conclusion is certain that the form has not changed in the least in three thousand years. When the Nile is at its height there is no need of anything of the sort, as the water flows all over the land, and the entire country is inundated. As soon as the river falls it is necessary to raise water by artificial means, as the growing plants in the fields would soon perish under the hot sun of Egypt without a supply of moisture. Then the shadoof comes in play, and the more the river descends the greater is the number demanded. In some parts of the country the sakkieh is used in place of the shadoof, and the result is the same."
Fred wished to know the difference between the shadoof and the sakkieh.
A SAKKIEH, OR WATER-WHEEL.