The great difficulty remained of bringing the larger vessels into the lake that communicated with the river. After all the labour of the last two months, I had succeeded in assembling the entire fleet in a sort of shallow pond, from which there was actually no exit. I had certainly escaped from this place by dragging the little dingy over about a mile of frightful sudd; but although this sudd covered deep water, it appeared to be shut out from us by solid mud, through which numerous streams percolated, the largest of which was about three feet broad and six inches deep. These small drains concentrated in a narrow ditch, which was the principal feeder of the pond, in which, with such infinite trouble, the fleet had been assembled. It was an anxious moment, as it would be necessary to cut a canal through solid mud for a great distance before we could reach the lake; and as we had made a free exit for the water behind us, while it only slowly oozed through before us, we stood a fair chance of being left helplessly around.

On the following morning, the good news of the discovery of the White Nile flew through the expedition. Many did not believe it, but considered it was a dodge to induce them to extra exertion. I immediately gave orders for a channel to be opened through the mud and large obstruction into the lake. After some days' hard work, a passage was completed that was sufficiently deep to admit the diahbeeah. It required a whole day to force her through this narrow channel, and in the evening we entered the lake, and hoisted the flag at the end of the tall yard, as a signal to the fleet that we had accomplished the passage.

It was now only necessary to work hard and improve the channel sufficiently to admit the passage of the steamer and heavier vessels.

Unfortunately my fears had proved correct; the fleet was hard and fast aground! The steamer was so helplessly deserted by the water, that she would have served for a Nilometer upon which to mark the level, like the rock at Assouan. It was simply impossible to move her, as she was as solidly fixed as a church. Every other vessel of the fleet stood high out of the water, which had run out by the clear channel we had opened in the rear.

The officers and men were in consternation. With the prize within our grasp, it would be physically impossible to proceed Those sort of people are soon disheartened, and I made great allowance for them, as the work of the last two months had been sufficient to destroy all energy.

I at once determined to make a dam behind the vessels so as to inclose the position in which we lay like a mill pond. Common sense assured me that this must succeed in raising the level, provided we could construct a dam of sufficient strength to bear the pressure of water.

I had a great quantity of fir timber in the shape of beams and rafters for building purposes. I therefore instructed Mr. Higginbotham to prepare two rows of piles which were to be driven across the river. This able engineer set to work with his usual energy, assisted by Lieutenant J. A. Baker and the Englishmen, together with all the mechanics that had been brought from Cairo.

The piles were driven with some difficulty, and diagonal struts were fastened from the top of the front row to the base of the rear. Horizontal beams then secured the entire line of skeleton bridge.

For two days 1,500 men were employed in making fascines of long, thick reeds tied in large bundles, in the centre of which was concealed a mass of about fifty pounds of stiff clap. These bundles were firmly lashed with twisted rushes. I had 500 corn sacks filled with sand and clay, these were to form the foundation of the dam, and to prevent the water from burrowing beneath.

Every company of troops had to prepare a certain number of fascines, which were piled on the side of the river, which had now exposed solid banks overgrown with the high reedy grass. This immensely long and thick grass, resembling sugar-canes, was exactly the material that we required. It was this gratis that created natural obstructions, and would therefore assist us in our artificial obstruction or dam. The sailors of the fleet worked in divisions under separate officers.

On March 13, all the preparations were completed for the work of filling in the dam. Great piles of solid balls of clay, of about 40 lbs. each, had been arranged in convenient places to stop up any leaks that should occur.

I stood on one of the stranded boats only a few yards from the row of piles. The men were all in their places. The buglers and drummers stood upon another vessel ready to give the signal.

At the first bugle, every two men lifted the sacks of sand and clay. At once all the drums and bugles then sounded the advance, and 500 heavy sacks were dropped into the row of piles, and firmly stamped down by the men. The troops now worked with intense energy. It was a race between the Soudanis and the Egyptians; this was labour to which the latter were accustomed in their own country. The sailors worked as vigorously as the troops; piles of fascines and clay balls were laid with extraordinary rapidity, while some stamped frantically and danced upon the entangled mass, all screaming and shouting in great excitement, and the bugles and drums kept up an incessant din. A long double line of men formed a transport corps, and passed a never-failing supply of fascines to the workers who stood in the water and kneaded firmly the adhesive mass.

At 2.15 P.M. the river was completely shut in, and the people with increased energy worked at the superstructure of the dam, which now rose like a causeway for about one hundred and ten yards from shore to shore.

At 3.30 the water had risen to an extent that obliged the men in some places to swim. The steamer that had been hopelessly stranded, and the entire fleet, were floating merrily in the pond. Thank God, I had forgotten nothing in the preparatory arrangements for the expedition. Without the spades, hoes, grass-knives, bill-hooks, timber, &c., &c., we never could have succeeded in this journey.

My diahbeeah was in the lake waiting for the fleet to accomplish the passage. I had made an excursion one day in the dingy to examine the south end of the lake, which I found to be about eight miles in length. On returning, I was rather anxious for the small boat, as a bull hippopotamus made a hostile demonstration. The water was not more than five feet six inches deep; thus as the hippo, after having snorted and sunk, continued to approach the boat, I could distinguish the path of his advance by the slight wave raised upon the surface. He presently raised his head about twenty yards from the boat, but at the same time he received a Reilly explosive shell under the eye which ended his worldly cares.

There were many hippopotami in this lake, and, very shortly after I had killed the first, I shot a second much in the same manner. I always carried a harpoon in the boat with the rope and ambatch float. The latter was painted red, so that it could be easily observed. I therefore, stuck the harpoon in the dead hippopotamus as a mark, and hastened back to my diahbeeah for assistance, as the flesh of two hippopotami would be very welcome to the people, who had not received rations of butcher's meat for many weeks. On arrival at the diahbeeah we quickly made sail, and soon returned to the hippopotamus. By the time we had cut up this large animal and secured the flesh, the sun was so low that I considered it would be better to fasten the other hippo by a rope attached to the hind legs, and tow it bodily astern of the diahbeeah. It could then be divided on the following day.

In this manner we returned to our anchorage at the tail of the lake, close to the entrance of the new channel. By the time we arrived, the moon was up. The diahbeeah was close to a mud-bank covered with high grass, and about thirty yards astern of her was a shallow part of the lake about three feet deep. A light boat of zinc was full of strips of hippopotamus' flesh, and the dingy was fastened alongside.

After dinner and a pipe, the usual arrangements were made for the night. There were many servants, male and female, on board; these began to suspend their mosquito curtains to the rigging and to creep beneath; the sailors, after chatting for a considerable time, dropped off to sleep—until the sentry was the only man on board who was on the alert. I always slept on the poop-deck, which was comfortably arranged with sofas and carpets.

The night was cold, and the moon clear and bright. Every one was wrapped up in warm blankets, and I was so sound asleep, that I cannot describe more until I was suddenly awoke by a tremendous splashing quite close to the diahbeeah, accompanied by the hoarse wild snorting of a furious hippopotamus. I jumped up, and immediately perceived a hippo which was apparently about to attack the vessel. The main deck being crowded with people sleeping beneath their thick mosquito curtains, attached to the stairs of the poop-deck, and to the rigging in all directions, rendered it impossible to descend. I at once tore away some of the ties, and awakened the sleepy people. My servant, Suleiman, was sleeping next to the cabin door. I called to him for a rifle. Before the affrighted Suleiman could bring the rifle, the hippopotamus dashed at us with indescribable fury. With one blow he capsized and sank the zinc boat with its cargo of flesh. In another instant he seized the dingy in his immense jaws, and the crash of splintered wood betokened the complete destruction of my favourite boat. By this time Suleiman appeared from the cabin with an unloaded gun in his hand and without ammunition. This was a very good man, but he was never overburdened with presence of mind; he was shaking so fearfully with nervousness, that his senses had entirely abandoned him. All the people were shouting and endeavouring to scare the hippo, which attacked us without ceasing with a blind fury that I have never witnessed in any animal except a bull-dog.

By this time I had procured a rifle from the cabin, where they were always kept fixed in a row, loaded and ready for action, with bags of breechloading ammunition on the same shelf.

The movements of the animal were so rapid as he charged and plunged alternately beneath the water in a cloud of foam and wave, that it was impossible to aim correctly at the small but fatal spot upon the head.

The moon was extremely bright, and presently, as he charged straight at the diahbeeah, I stopped him with a No. 8 Reilly shell. To my surprise, he soon recovered, and again commenced the attack.

I fired shot after shot at him without apparent effect. The diahbeeah rocked about upon the waves raised by the efforts of so large an animal; this movement rendered the aim uncertain. At length, apparently badly wounded, he retired to the high grass; there he lay by the bank, at about twenty-five yards' distance, snorting and blowing.

I could not distinguish him, as merely the head was above water, and this was concealed by the deep shadow thrown by the high grass. Thinking that he would die, I went to bed; but before this I took the precaution to arrange a white paper sight upon the muzzle of my rifle, without which, night shooting is very uncertain.

We had fallen asleep; but in about half an hour we were awoke by another tremendous splash, and once more this mad beast came charging directly at us as though unhurt. In another instant he was at the diahbeeah; but I met him with a ball in the top of his head which sent him rolling over and over, sometimes on his back, kicking with his four legs above the surface, and again producing waves which rocked the diahbeeah. In this helpless manner he rolled for about fifty yards down the stream, and we all thought him killed.

To our amazement he recovered, and we heard him splashing as he moved slowly along the river through the high grass by the left bank. There he remained snorting and blowing, and as the light of the moon was of no service in the dark shadows of the high grass, we waited for a considerable time and then went to bed, with the rifle placed in readiness on deck.

In a short time I heard louder splashing. I again got up, and I perceived him about eighty yards distant, walking slowly across the river in the shallows. Having a fair shot at the shoulder, I fired right and left with the No. 8 Reilly rifle, and I distinctly heard the bullets strike. He nevertheless reached the right bank, when he presently turned round and attempted to re-cross the shallow. This gave me a good chance at the shoulder, as his body was entirely exposed. He staggered forward at the shot, and fell dead in the shallow flat of the river.

He was now past recovery. It was very cold: the thermometer was 54 degrees Fahrenheit, and the blankets were very agreeable, as once more all hands turned in to sleep.

On the following morning I made a post-mortem examination. He had received three shots in the flank and shoulder; four in the head, one of which had broken his lower jaw; another through his nose had passed downward and cut off one of his large tusks. I never witnessed such determined and unprovoked fury as was exhibited by this animal—he appeared to be raving mad. His body was a mass of frightful scars, the result of continual conflicts with bulls of his own species; some of these wounds were still unhealed. There was one scar about two feet in length, and about two inches below the level of the surface skin, upon the flank. He was evidently a character of the worst description, but whose madness rendered him callous to all punishment. I can only suppose that the attack upon the vessels was induced by the smell of the raw hippopotamus flesh, which was hung in long strips about the rigging, and with which the zinc boat was filled. The dead hippopotamus that was floating astern lashed to the diahbeeah had not been molested.

We raised the zinc boat, which was fortunately unhurt. The dingy had lost a mouthful, as the hippopotamus had bitten out a portion of the side, including the gunwale of hard wood; he had munched out a piece like the port of a small vessel, which he had accomplished with the same ease as though it had been a slice of toast.

I sent the boat to the English shipwrights for repair, and these capital workmen turned it out in a few days nearly as good as new.

The success of the dam was most complete. The river rose so as to overflow the marshes, which enabled us to push all the vessels up the channel without the necessity of deepening it by spade labour.

"March 14.—Should we succeed in reaching Gondokoro without serious loss, it will be the greatest possible triumph over difficulties, which no one can understand who has not witnessed the necessities of the journey.

"A diahbeeah arrived in the lake, breaking her yard in a sudden shift of wind, and giving a man a fall from aloft, which was fatal.

"The steamer and fleet are coming through the sudd as fast as the troops clear the channel.

"March 15.—The steamer arrived in the lake at 3.30 P.M.

"March 16.—Thermometer, 6 A.M., 61 degrees; noon, 82 degrees. Eleven vessels entered the lake last night. The wind has been very variable for the last few days, and the true north wind appears to have deserted us; the absence of a fair breeze delays us sadly in pushing through the narrow channels against the stream.

"Dysentery and scurvy are prevalent among the Egyptians. Four Egyptian soldiers and two Soudanis have deserted. Where these wretched fools intend to wander is quite a speculation;—they appear to have yielded to a temptation to run away upon the first dry land that they have seen for months.

"The fleet assembled in the lake. The Egyptian troops cut a passage for fifty yards through a sudd in a channel through which the fleet must pass, as there is a shallow that will prevent them from taking the main course of the lake.

"To-morrow the whole force will turn out and cut the remaining portion of about 300 yards; there will then be no difficulty except a sudd of about three quarters of a mile between the lake and the White Nile.

"March 17.—We cut through the sudd, and all the vessels entered the broad waters of the lake and anchored in the evening opposite some native huts, close to the channel that we must open to-morrow. These huts are the first habitations that we have seen for more than two months;—they are now deserted by the frightened fishermen who had occupied them.

"March 18.—The diahbeeah led the way at 7.30 A.M. through the channel that is closed by grass and the Pistia Stratiotes. At 10.15 we arrived in the White Nile. There is plenty of water throughout the closed channel, but there was some heavy work to clear the vegetation.

"March 19.—All the vessels came through into the White Nile, and there was great rejoicing throughout the fleet. At length the men really believed that a country of dry land might lie before them, and that they were delivered from the horrible chaos or 'Slough of Despond' in which they had now laboured for sixty days.

"I served out new tow-ropes to the fleet, and ordered No. 13 transport to discharge and divide her cargo among other vessels, and to take on board thirty soldiers to accompany the steamer to-morrow. We remounted the steamer's paddles and tautened all the rigging of the diahbeeah; mended sails, and thoroughly repaired for a start to-morrow. No. 31 being a rotten vessel, I ordered her cargo to be divided among the lighter boats. I gave stringent orders to the officers to protect all ammunition and bales of goods with galvanized iron plates in case of rain.

"March 20.—All the vessels got away by 9 A.M. with a rattling breeze. The steamer started at 10.8 A.M., but was delayed one hour and twenty minutes by her stupidly dragging the nogger ashore in rounding a sharp corner.

"At 5.15 P.M. we arrived at a forest on the west bank. At 6.45 P.M. we stopped, as I was afraid we might pass the station of Wat-el-Shambi in the dark.

"March 21.—At 8.25 A.M. we started. Three natives came to the vessel and reported the zareeba to be close ahead.

"I served out fifteen rounds of snider ammunition per man to the 'Forty Thieves,' thus filling up their pouches to thirty rounds. The banks are now dry, and about two feet six inches above the river's level. The country is as usual flat, but covered with forest on the west. Cattle numerous, and bellowing in all directions.

"At 9.15 A.M. we arrived at Wat-el-Shambi. The forest is distant from the river, therefore at 10 we started with light south-east wind, and at 10.30 we returned to a good station for cutting fuel in the forest about four miles below Wat-el-Shambi.

"The few representatives of Ali Amouri, the trader at the latter station, declared that they could not supply us with cattle, they being hard up for provisions themselves. Their looks belied the excuse. Wind south all day, but changed to north at 6.30 P.M. The boat of the French trader, Jules Poncet, that had accompanied the fleet, arrived in the evening.

"A number of natives, stark naked, and smeared with wood ashes, came as usual to beg for corn. I have given strict orders that on no account shall corn be exchanged in purchases from the natives—otherwise our supply will be stolen wholesale. This order was broken through by Mustapha Ali, who therefore received a hundred lashes, as I was determined to enforce obedience.

"March 22.—Much lightning and wind from the south during the night. I fear rain. At daybreak we found Raouf Bey's vessel close up, and many others near. The north wind of last night must have aided them. The natives came in some numbers.

"March 23.—All hands yesterday and to-day busied in cutting wood for steamer.

"March 24.—Poor Jusef, one of the horsekeepers, died.

"March 25.—Started, with the steamer towing a noggur and my diahbeeah with about fifty hours' fuel on board, at 12.50 P.M.

"There has been wholesale theft of stores on No. 50 noggur. I caught and punished the captain in the act of selling our ammunition to the slave traders' people in their zareeba.

"March 26.—We travelled throughout last night; the stream is nearly three miles per hour. We lost an hour last evening in taking wood from the noggur in tow, as she leaks dangerously. I took six men and their effects from her, and placed them on the steamer, as she is quite unsafe.

"Arrived at the station of Abou Kookah at 10.25 A.M., having travelled badly against the strong south wind, and our bottom dirty. At 3.10 P.M. we left Abou Kookah, and at 9.50 P.M. we arrived at the forest, close to the deserted mission station of St. Croix, where we halted for the night. There were vast herds of cattle and many natives on the east bank."