Two days' hard work from morning till night brought us through the canal, and we once more found ourselves on the open Nile on the other side of the dam. The river was in that spot perfectly clean; not a vestige of floating vegetation could be seen upon its waters. In its subterranean passage it had passed through a natural sieve, leaving all foreign matter behind to add to the bulk of the already stupendous work.

All before us was clear and plain sailing. For some days two or three of our men had been complaining of severe headache, giddiness, and violent pains in the spine and between the shoulders. I had been anxious when at Gondokoro concerning the vessel, as many persons while on board had died of the plague, during the voyage from Khartoum. The men assured me that the most fatal symptom was violent bleeding from the nose; in such cases no one had been known to recover. One of the boatmen, who had been ailing for some days, suddenly went to the side of the vessel and hung his head over the river; his nose was bleeding!

Another of my men, Yaseen, was ill; his uncle, my vakeel, came to me with a report that "his nose was bleeding violently!" Several other men fell ill; they lay helplessly about the deck in low muttering delirium, their eyes as yellow as orange-peel. In two or three days the vessel was so horribly offensive as to be unbearable. THE PLAGUE HAD BROKEN OUT! We floated past the river Sobat junction; the wind was fair from the south, thus fortunately we in the stern were to windward of the crew. Yaseen died; he was one who had bled at the nose. We stopped to bury him. The funeral hastily arranged, we again set sail. Mahommed died; he had bled at the nose. Another burial. Once more we set sail and hurried down the Nile. Several men were ill, but the dreaded symptom had not appeared. I had given each man a strong dose of calomel at the commencement of the disease; I could do nothing more, as my medicines were exhausted. All night we could hear the sick muttering and raving in delirium, but from years of association with disagreeables we had no fear of the infection.

One morning the boy Saat came to me with his head bound up, and complained of severe pain in the back and limbs, with all the usual symptoms of plague. In the afternoon I saw him leaning over the ship's side; his nose was bleeding violently! At night he was delirious. On the following morning he was raving, and on the vessel stopping to collect firewood he threw himself into the river to cool the burning fever that consumed him. His eyes were suffused with blood, which, blended with a yellow as deep as the yolk of egg, gave a terrible appearance to his face, that was already so drawn and changed as to be hardly recognized. Poor Saat! the faithful boy that we had adopted, and who had formed so bright an exception to the dark character of his race, was now a victim to this horrible disease. He was a fine strong lad of nearly fifteen, and he now lay helplessly on his mat, and cast wistful glances at the face of his mistress as she gave him a cup of cold water mixed with a few lumps of sugar that we had obtained from the traders at Gondokoro.

Saat grew worse and worse. Nothing would relieve the unfortunate boy from the burning torture of that frightful disease. He never slept; but night and day he muttered in delirium, breaking the monotony of his malady by occasionally howling like a wild animal. Richarn won my heart by his careful nursing of the boy, who had been his companion through years of hardship. We arrived at the village of Wat Shely, only three days from Khartoum. Saat was dying. The night passed, and I expected that all would be over before sunrise; but as morning dawned a change had taken place; the burning fever had left him, and, although raised blotches had broken out upon his chest and various parts of his body, he appeared much better. We now gave him stimulants; a teaspoonful of araki that we had bought at Fashooder was administered every ten minutes on a lump of sugar. This he crunched in his mouth, while he gazed at my wife with an expression of affection; but he could not speak. I had him well washed and dressed in clean clothes, that had been kept most carefully during the voyage, to be worn on our entree to Khartoum. He was laid down to sleep upon a clean mat, and my wife gave him a lump of sugar to moisten his mouth and relieve his thickly-furred tongue. His pulse was very weak, and his skin cold. "Poor Saat," said my wife, "his life hangs upon a thread. We must nurse him most carefully; should he have a relapse, nothing will save him."

An hour passed, and he slept. Karka, the fat, good-natured slave woman, quietly went to his side; gently taking him by the ankles and knees, she stretched his legs into a straight position, and laid his arms parallel with his sides. She then covered his face with a cloth, one of the few rags that we still possessed. "Does he sleep still?" we asked. The tears ran down the cheeks of the savage but good-hearted Karka as she sobbed, "He is dead!"

We stopped the boat. It was a sandy shore; the banks were high, and a clump of mimosas grew above high-water mark. It was there that we dug his grave. My men worked silently and sadly, for all loved Saat. He had been so good and true, that even their hard hearts had learned to respect his honesty. We laid him in his grave on the desert shore, beneath the grove of trees.

Again the sail was set, and, filled by the breeze, it carried us away from the dreary spot where we had sorrowfully left all that was good and faithful. It was a happy end—most merciful, as he had been taken from a land of iniquity in all the purity of a child converted from Paganism to Christianity. He had lived and died in our service a good Christian. Our voyage was nearly over, and we looked forward to home and friends; but we had still fatigues before us: poor Saat had reached his home and rest.

On the following morning, May 6, 1865, we were welcomed by the entire European population of Khartoum, to whom are due my warmest thanks for many kind attentions. We were kindly offered a house by Monsieur Lombrosio, the manager of the Khartoum branch of the "Oriental and Egyptian Trading Company."

I now heard the distressing news of the death of my poor friend Speke. I could not realize the truth of this melancholy report until I read the details of his fatal accident in the appendix of a French translation of his work. It was but a sad consolation that I could confirm his discoveries, and bear witness to the tenacity and perseverance with which he had led his party through the untrodden path of Africa to the first Nile source.