elapsed since the seeds of the wheat were sown, and they began to shoot so
vigorously that the blade of the corn appeared green above the ground, and increased every day in strength. Tommy went to look at it every morning, and remarked its gradual increase with the greatest satisfaction. "Now," said he to Harry, "I think we should soon be able to live if we were upon a desert island. Here is a house to shelter us from the weather, and we shall soon have some corn for food." "Yes," answered Harry; "but there are a great many things still wanting to enable us to make bread."
Mr Barlow had a very large garden, and an orchard full of the finest fruit-trees; and he had another piece of ground where he used to sow seeds in order to raise trees, and then they were carefully planted out in beds till they were big enough to be moved into the orchard and produce fruit. Tommy had often eaten of the fruit of the orchard, and thought it delicious, and this led him to think that it would be a great improvement to their house if he had a few trees that he might set near it, and which would shelter it from the sun and hereafter produce fruit; so he asked Mr Barlow to give him a couple of trees, and Mr Barlow told him to go into the nursery and take his choice. Accordingly Tommy went, and chose out two of the strongest-looking trees he could find, which, with Harry's assistance, he transplanted into the garden in the following manner:—They both took their spades and very carefully dug the trees up without injuring their roots; then they dug two large holes in the place where they chose the trees should stand, and very carefully broke the earth to pieces, that it might lie light upon the roots; then the tree was placed in
the middle of the hole, and Tommy held it upright while Harry gently threw the earth over the roots, which he trod down with his feet in order to cover them well. Lastly, he stuck a large stake in the ground and tied the tree to it, from the fear that the wintry wind might injure it, or perhaps entirely blow it out of the ground.
Nor did they bound their attention here. There was a little spring of water which burst forth from the upper ground in the garden, and ran down the side of the hill in a small stream. Harry and Tommy laboured very hard for several days to form a new channel, to lead the water near the roots of their trees, for it happened to be hot and dry weather, and they feared their trees might perish from the want of moisture.
Mr Barlow saw them employed in this manner with the greatest satisfaction. He told them that in many parts of the world the excessive heat burned up the ground so much that nothing would grow unless the soil was watered in that manner. "There is," said he, "a country in particular, called Egypt, which has always been famous for its fertility, and for the quantity of corn that grows in it, which is naturally watered in the following extraordinary manner:—There is a great river called the Nile, which flows through the whole extent of the country; the river, at a particular time of the year, begins to overflow its banks, and, as the whole country is flat, it very soon covers it all with its waters. These waters remain in this situation several weeks, before they have entirely drained off; and when that happens, they leave the soil so rich that everything
that is planted in it flourishes and produces with the greatest abundance."
"Is not that the country, sir," said Harry, "where that cruel animal the crocodile is found?" "Yes," answered Mr Barlow. "What is that, sir?" said Tommy. "It is an animal," answered Mr Barlow, "that lives sometimes upon the land, sometimes in the water. It comes originally from an egg, which the old one lays and buries in the sand. The heat of the sun then warms it during several days, and at last a young crocodile is hatched. This animal is at first very small; it has a long body and four short legs, which serve it both to walk with upon the land and to swim with in the waters. It has, besides, a long tail, or rather the body is extremely long, and gradually grows thinner till it ends in a point. Its shape is exactly like that of a lizard; or, if you have never seen a lizard, did you never observe a small animal, of some inches long, which lives at the bottom of ditches and ponds?" "Yes, sir, I have," answered Tommy, "and I once caught one with my hand, taking it for a fish; but when I had it near me, I saw it had four little legs, so I threw it into the water again for fear the animal should be hurt." "This animal," answered Mr Barlow, "may give you an exact idea of a young crocodile; but as it grows older it gradually becomes bigger, till at last, as I have been informed, it reaches the length of twenty or thirty feet." "That is very large," said Tommy; "and does it do any harm?" "Yes," said Mr Barlow, "it is a very voracious animal, and devours everything it can seize. It frequently comes out of the water and
lives upon the shore, where it resembles a large log of wood; and if any animal unguardedly comes near, it snaps at it on a sudden, and if it can catch the poor creature, devours it." T.—And does it never devour men? Mr B.—Sometimes, if it surprises them; but those who are accustomed to meet with them frequently easily escape. They run round in a circle, or turn short on a sudden, by which means the animal is left far behind; because, although he can run tolerably fast in a straight line, the great length of his body prevents him from turning with ease. T.—This must be a dreadful animal to meet with; is it possible for a man to defend himself against it? Mr B.—Everything is possible to those that have courage and coolness; therefore many of the inhabitants of those countries carry long spears in their hands, in order to defend themselves from those animals. The crocodile opens his wide voracious jaws in order to devour the man; but the man takes this opportunity and thrusts the point of his spear into the creature's mouth, by which means he is generally killed upon the spot. Nay, I have even heard that some will carry their hardiness so far as to go into the water in order to fight the crocodile there. They take a large splinter of wood about a foot in length, strong in the middle, and sharpened at both ends; to this they tie a long and tough cord. The man who intends to fight the crocodile takes this piece of wood in his right hand, and goes into the river, where he wades till one of these creatures perceives him. As soon as that happens the animal comes up to him to seize him, extending his wide and horrid jaws, which are armed