During the time of our absence at Loanda, the Makololo had made two forays, and captured large herds of cattle. One, to the lake, was in order to punish Lechulatebe for the insolence he had manifested after procuring some fire-arms; and the other to Sebola Makwaia, a chief living far to the N.E. This was most unjustifiable, and had been condemned by all the influential Makololo. Ben Habib, however, had, in coming from Zanzibar, visited Sebola Makwaia, and found that the chief town was governed by an old woman of that name. She received him kindly, and gave him a large quantity of magnificent ivory, sufficient to set him up as a trader, at a very small cost; but, his party having discharged their guns, Ben Habib observed that the female chief and her people were extremely alarmed, and would have fled and left their cattle in a panic, had he not calmed their fears. Ben Habib informed the uncle of Sekeletu that he could easily guide him thither, and he might get a large number of cattle without any difficulty. This uncle advised Sekeletu to go; and, as the only greatness he knew was imitation of his father's deeds, he went, but was not so successful as was anticipated. Sebola Makwaia had fled on hearing of the approach of the Makololo; and, as the country is marshy and intersected in every direction by rivers, they could not easily pursue her. They captured canoes, and, pursuing up different streams, came to a small lake called "Shuia". Having entered the Loangwa, flowing to the eastward, they found it advisable to return, as the natives in those parts became more warlike the further they went in that direction. Before turning, the Arab pointed out an elevated ridge in the distance, and said to the Makololo, "When we see that, we always know that we are only ten or fifteen days from the sea." On seeing him afterward, he informed me that on the same ridge, but much further to the north, the Banyassa lived, and that the rivers flowed from it toward the S.W. He also confirmed the other Arab's account that the Loapula, which he had crossed at the town of Cazembe, flowed in the same direction, and into the Leeambye.

Several of the influential Makololo who had engaged in these marauding expeditions had died before our arrival, and Nokwane had succumbed to his strange disease. Ramosantane had perished through vomiting blood from over-fatigue in the march, and Lerimo was affected by a leprosy peculiar to the Barotse valley. In accordance with the advice of my Libonta friends, I did not fail to reprove "my child Sekeletu" for his marauding. This was not done in an angry manner, for no good is ever achieved by fierce denunciations. Motibe, his father-in-law, said to me, "Scold him much, but don't let others hear you."

The Makololo expressed great satisfaction with the route we had opened up to the west, and soon after our arrival a "picho" was called, in order to discuss the question of removal to the Barotse valley, so that they might be nearer the market. Some of the older men objected to abandoning the line of defense afforded by the rivers Chobe and Zambesi against their southern enemies the Matebele. The Makololo generally have an aversion to the Barotse valley, on account of the fevers which are annually engendered in it as the waters dry up. They prefer it only as a cattle station; for, though the herds are frequently thinned by an epidemic disease (peripneumonia), they breed so fast that the losses are soon made good. Wherever else the Makololo go, they always leave a portion of their stock in the charge of herdsmen in that prolific valley. Some of the younger men objected to removal, because the rankness of the grass at the Barotse did not allow of their running fast, and because there "it never becomes cool."

Sekeletu at last stood up, and, addressing me, said, "I am perfectly satisfied as to the great advantages for trade of the path which you have opened, and think that we ought to go to the Barotse, in order to make the way from us to Loanda shorter; but with whom am I to live there? If you were coming with us, I would remove to-morrow; but now you are going to the white man's country to bring Ma Robert, and when you return you will find me near to the spot on which you wish to dwell." I had then no idea that any healthy spot existed in the country, and thought only of a convenient central situation, adapted for intercourse with the adjacent tribes and with the coast, such as that near to the confluence of the Leeba and Leeambye.

The fever is certainly a drawback to this otherwise important missionary field. The great humidity produced by heavy rains and inundations, the exuberant vegetation caused by fervid heat in rich moist soil, and the prodigious amount of decaying vegetable matter annually exposed after the inundations to the rays of a torrid sun, with a flat surface often covered by forest through which the winds can not pass, all combine to render the climate far from salubrious for any portion of the human family. But the fever, thus caused and rendered virulent, is almost the only disease prevalent in it. There is no consumption or scrofula, and but little insanity. Smallpox and measles visited the country some thirty years ago and cut off many, but they have since made no return, although the former has been almost constantly in one part or another of the coast. Singularly enough, the people used inoculation for this disease; and in one village, where they seem to have chosen a malignant case from which to inoculate the rest, nearly the whole village was cut off. I have seen but one case of hydrocephalus, a few of epilepsy, none of cholera or cancer, and many diseases common in England are here quite unknown. It is true that I suffered severely from fever, but my experience can not be taken as a fair criterion in the matter. Compelled to sleep on the damp ground month after month, exposed to drenching showers, and getting the lower extremities wetted two or three times every day, living on native food (with the exception of sugarless coffee, during the journey to the north and the latter half of the return journey), and that food the manioc roots and meal, which contain so much uncombined starch that the eyes become affected (as in the case of animals fed for experiment on pure gluten or starch), and being exposed during many hours each day in comparative inaction to the direct rays of the sun, the thermometer standing above 96 Deg. in the shade—these constitute a more pitiful hygiene than any missionaries who may follow will ever have to endure. I do not mention these privations as if I considered them to be "sacrifices", for I think that the word ought never to be applied to any thing we can do for Him who came down from heaven and died for us; but I suppose it is necessary to notice them, in order that no unfavorable opinion may be formed from my experience as to what that of others might be, if less exposed to the vicissitudes of the weather and change of diet.

I believe that the interior of this country presents a much more inviting field for the philanthropist than does the west coast, where missionaries of the Church Missionary, United Presbyterian, and other societies have long labored with most astonishing devotedness and never-flagging zeal. There the fevers are much more virulent and more speedily fatal than here, for from 8 Deg. south they almost invariably take the intermittent or least fatal type; and their effect being to enlarge the spleen, a complaint which is best treated by change of climate, we have the remedy at hand by passing the 20th parallel on our way south. But I am not to be understood as intimating that any of the numerous tribes are anxious for instruction: they are not the inquiring spirits we read of in other countries; they do not desire the Gospel, because they know nothing about either it or its benefits; but there is no impediment in the way of instruction. Every head man would be proud of a European visitor or resident in his territory, and there is perfect security for life and property all over the interior country. The great barriers which have kept Africa shut are the unhealthiness of the coast, and the exclusive, illiberal disposition of the border tribes. It has not within the historic period been cut into by deep arms of the sea, and only a small fringe of its population have come into contact with the rest of mankind. Race has much to do in the present circumstances of nations; yet it is probable that the unhealthy coast-climate has reacted on the people, and aided both in perpetuating their own degradation and preventing those more inland from having intercourse with the rest of the world. It is to be hoped that these obstacles will be overcome by the more rapid means of locomotion possessed in the present age, if a good highway can become available from the coast into the interior.

Having found it impracticable to open up a carriage-path to the west, it became a question as to which part of the east coast we should direct our steps. The Arabs had come from Zanzibar through a peaceful country. They assured me that the powerful chiefs beyond the Cazembe on the N.E., viz., Moatutu, Moaroro, and Mogogo, chiefs of the tribes Batutu, Baroro, and Bagogo, would have no objection to my passing through their country. They described the population there as located in small villages like the Balonda, and that no difficulty is experienced in traveling among them. They mentioned also that, at a distance of ten days beyond Cazembe, their path winds round the end of Lake Tanganyenka. But when they reach this lake, a little to the northwest of its southern extremity, they find no difficulty in obtaining canoes to carry them over. They sleep on islands, for it is said to require three days in crossing, and may thus be forty or fifty miles broad. Here they punt the canoes the whole way, showing that it is shallow. There are many small streams in the path, and three large rivers. This, then, appeared to me to be the safest; but my present object being a path admitting of water rather than land carriage, this route did not promise so much as that by way of the Zambesi or Leeambye. The Makololo knew all the country eastward as far as the Kafue, from having lived in former times near the confluence of that river with the Zambesi, and they all advised this path in preference to that by the way of Zanzibar. The only difficulty that they assured me of was that in the falls of Victoria. Some recommended my going to Sesheke, and crossing over in a N.E. direction to the Kafue, which is only six days distant, and descending that river to the Zambesi. Others recommended me to go on the south bank of the Zambesi until I had passed the falls, then get canoes and proceed farther down the river. All spoke strongly of the difficulties of traveling on the north bank, on account of the excessively broken and rocky nature of the country near the river on that side. And when Ponuane, who had lately headed a foray there, proposed that I should carry canoes along that side till we reached the spot where the Leeambye becomes broad and placid again, others declared that, from the difficulties he himself had experienced in forcing the men of his expedition to do this, they believed that mine would be sure to desert me if I attempted to impose such a task upon them. Another objection to traveling on either bank of the river was the prevalence of the tsetse, which is so abundant that the inhabitants can keep no domestic animals except goats.

While pondering over these different paths, I could not help regretting my being alone. If I had enjoyed the company of my former companion, Mr. Oswell, one of us might have taken the Zambesi, and the other gone by way of Zanzibar. The latter route was decidedly the easiest, because all the inland tribes were friendly, while the tribes in the direction of the Zambesi were inimical, and I should now be obliged to lead a party, which the Batoka of that country view as hostile invaders, through an enemy's land; but, as the prospect of permanent water-conveyance was good, I decided on going down the Zambesi, and keeping on the north bank, because, in the map given by Bowditch, Tete, the farthest inland station of the Portuguese, is erroneously placed on that side. Being near the end of September, the rains were expected daily; the clouds were collecting, and the wind blew strongly from the east, but it was excessively hot. All the Makololo urged me strongly to remain till the ground should be cooled by the rains; and as it was probable that I should get fever if I commenced my journey now, I resolved to wait. The parts of the country about 17 Deg. and 18 Deg. suffer from drought and become dusty. It is but the commencement of the humid region to the north, and partakes occasionally of the character of both the wet and dry regions. Some idea may be formed of the heat in October by the fact that the thermometer (protected) stood, in the shade of my wagon, at 100 Deg. through the day. It rose to 110 Deg. if unprotected from the wind; at dark it showed 89 Deg.; at 10 o'clock, 80 Deg.; and then gradually sunk till sunrise, when it was 70 Deg. That is usually the period of greatest cold in each twenty-four hours in this region. The natives, during the period of greatest heat, keep in their huts, which are always pleasantly cool by day, but close and suffocating by night. Those who are able to afford it sit guzzling beer or boyaloa. The perspiration produced by copious draughts seems to give enjoyment, the evaporation causing a feeling of coolness. The attendants of the chief, on these occasions, keep up a continuous roar of bantering, raillery, laughing, and swearing. The dance is kept up in the moonlight till past midnight. The women stand clapping their hands continuously, and the old men sit admiringly, and say, "It is really very fine." As crowds came to see me, I employed much of my time in conversation, that being a good mode of conveying instruction. In the public meetings for worship the people listened very attentively, and behaved with more decorum than formerly. They really form a very inviting field for a missionary. Surely the oft-told tale of the goodness and love of our heavenly Father, in giving up his own Son to death for us sinners, will, by the power of his Holy Spirit, beget love in some of these heathen hearts.

1ST OCTOBER. Before Ben Habib started for Loanda, he asked the daughter of Sebituane in marriage. This is the plan the Arabs adopt for gaining influence in a tribe, and they have been known to proceed thus cautiously to form connections, and gradually gain so much influence as to draw all the tribe over to their religion. I never heard of any persecution, although the Arabs with whom I came in contact seemed much attached to their religion. This daughter of Sebituane, named Manchunyane, was about twelve years of age. As I was the bosom-friend of her father, I was supposed to have a voice in her disposal, and, on being asked, objected to her being taken away, we knew not whither, and where we might never see her again. As her name implies, she was only a little black, and, besides being as fair as any of the Arabs, had quite the Arab features; but I have no doubt that Ben Habib will renew his suit more successfully on some other occasion. In these cases of marriage, the consent of the young women is seldom asked. A maid-servant of Sekeletu, however, pronounced by the Makololo to be good-looking, was at this time sought in marriage by five young men. Sekeletu, happening to be at my wagon when one of these preferred his suit, very coolly ordered all five to stand in a row before the young woman, that she might make her choice. Two refused to stand, apparently, because they could not brook the idea of a repulse, although willing enough to take her if Sekeletu had acceded to their petition without reference to her will. Three dandified fellows stood forth, and she unhesitatingly decided on taking one who was really the best looking. It was amusing to see the mortification exhibited on the black faces of the unsuccessful candidates, while the spectators greeted them with a hearty laugh.

During the whole of my stay with the Makololo, Sekeletu supplied my wants abundantly, appointing some cows to furnish me with milk, and, when he went out to hunt, sent home orders for slaughtered oxen to be given. That the food was not given in a niggardly spirit may be inferred from the fact that, when I proposed to depart on the 20th of October, he protested against my going off in such a hot sun. "Only wait," said he, "for the first shower, and then I will let you go." This was reasonable, for the thermometer, placed upon a deal box in the sun, rose to 138 Deg. It stood at 108 Deg. in the shade by day, and 96 Deg. at sunset. If my experiments were correct, the blood of a European is of a higher temperature than that of an African. The bulb, held under my tongue, stood at 100 Deg.; under that of the natives, at 98 Deg. There was much sickness in the town, and no wonder, for part of the water left by the inundation still formed a large pond in the centre. Even the plains between Linyanti and Sesheke had not yet been freed from the waters of the inundation. They had risen higher than usual, and for a long time canoes passed from the one place to the other, a distance of upward of 120 miles, in nearly a straight line. We found many patches of stagnant water, which, when disturbed by our passing through them, evolved strong effluvia of sulphureted hydrogen. At other times these spots exhibit an efflorescence of the nitrate of soda; they also contain abundance of lime, probably from decaying vegetable matter, and from these may have emanated the malaria which caused the present sickness. I have often remarked this effluvium in sickly spots, and can not help believing but that it has some connection with fever, though I am quite aware of Dr. MacWilliams's unsuccessful efforts to discover sulphureted hydrogen, by the most delicate tests, in the Niger expedition.