"They have camels and elephants in abundance in Africa," said Fred, "and it seems strange that they rely upon human muscle for transporting their burdens. When camels are so abundant lower down I wonder they don't have them here; besides, we are in the land where the elephant runs wild in the woods, and is never domesticated, as he is in Asia. Is there any reason why they shouldn't use him?"

"The African elephant is much fiercer than the Asiatic," was the reply, "but there is no good reason why he should not be tamed and used like his brother in Hindostan. African elephants were domesticated in ancient times, and even in the present century they have taken kindly to captivity. The famous 'Jumbo,' which has been the delight of children in England and America, is an African elephant, and he was captured when very young. You can readily know an African elephant from an Asiatic one by his ears; they are at least three times as large, and the lower point reaches to his leg. On a large elephant of the African variety the ear will be five feet long by four in width. In South Africa it is sometimes used as a sledge, and serves its purpose admirably."

ELEPHANT COMING TO DRINK.

The conversation was interrupted by Abdul, who came to announce a herd of elephants coming down to the river, a little above the town. They had evidently been disturbed by the natives, and were endeavoring to find a place of safety.

Doctor Bronson seized his elephant rifle, which had only been unpacked the day before, and started without a moment's delay. Abdul followed with the ammunition-case, and the two boys accompanied the Doctor.

Outside the camp they were passed by Colonel Abd-el-Kader on horseback, on his way to take a shot at the huge game. The colonel dashed on ahead of them, and was at the bank of the river when they were little more than half the distance.

The soldiers came running from the camp, and the elephants took the alarm and tried to turn on their tracks; but they found themselves surrounded and their retreat cut off. Their only way of escape was by swimming the river to an island about a hundred and forty yards away. They were all fine old elephants, and each one a "tusker," so that they would be valuable prizes to their captors.