It is probable that the people of Lake Tanganyika and Nyassa, and those on the Rivers Shiré and Zambesi, are all of one stock, for the dialects vary very little.[21] I took observations on this point. An Arab slave-party, hearing of us, decamped.

19th September, 1866.—When we had proceeded a mile this morning we came to 300 or 400 people making salt on a plain impregnated with it. They lixiviate the soil and boil the water, which has filtered through a bunch of grass in a hole in the bottom of a pot, till all is evaporated and a mass of salt left. We held along the plain till we came to Mponda's, a large village, with a stream running past. The plain at the village is very fertile, and has many large trees on it. The cattle of Mponda are like fatted Madagascar beasts, and the hump seems as if it would weigh 100 lbs.[22] The size of body is so enormous that their legs, as remarked by our men, seemed very small. Mponda is a blustering sort of person, but immensely interested in everything European. He says that he would like to go with me. "Would not care though he were away ten years." I say that he may die in the journey.—"He will die here as well as there, but he will see all the wonderful doings of our country." He knew me, having come to the boat, to take a look incognito when we were here formerly.

We found an Arab slave-party here, and went to look at the slaves; seeing this; Mponda was alarmed lest we should proceed to violence in his town, but I said to him that we went to look only. Eighty-five slaves were in a pen formed of dura stalks (Holcus sorghum). The majority were boys of about eight or ten years of age; others were grown men and women. Nearly all were in the taming-stick; a few of the younger ones were in thongs, the thong passing round the neck of each. Several pots were on the fires cooking dura and beans. A crowd went with us, expecting a scene, but I sat down, and asked a few questions about the journey, in front. The slave-party consisted of five or six half-caste coast Arabs, who said that they came from Zanzibar; but the crowd made such a noise that we could not hear ourselves speak. I asked if they had any objections to my looking at the slaves, the owners pointed out the different slaves, and said that after feeding them, and accounting for the losses in the way to the coast, they made little by the trip. I suspect that the gain is made by those who ship them to the ports of Arabia, for at Zanzibar most of the younger slaves we saw went at about seven dollars a head. I said to them it was a bad business altogether. They presented fowls to me in the evening.

20th September, 1866.—The chief begged so hard that I would stay another day and give medicine to a sick child, that I consented. He promised plenty of food, and, as an earnest of his sincerity, sent an immense pot of beer in the evening. The child had been benefited by the medicine given yesterday. He offered more food than we chose to take.

The agricultural class does not seem to be a servile one: all cultivate, and the work is esteemed. The chief was out at his garden when we arrived, and no disgrace is attached to the field labourer. The slaves very likely do the chief part of the work, but all engage in it, and are proud of their skill. Here a great deal of grain is raised, though nearly all the people are Waiyau or Machinga. This is remarkable, as they have till lately been marauding and moving from place to place. The Manganja possessed the large breed of humped cattle which fell into the hands of the Waiyau, and knew how to milk them. Their present owners never milk them, and they have dwindled into a few instead of the thousands of former times.[23]

A lion killed a woman early yesterday morning, and ate most of her undisturbed.

It is getting very hot; the ground to the feet of the men "burns like fire" after noon, so we are now obliged to make short marches, and early in the morning chiefly.

Wikatani—Bishop Mackenzie's favourite boy—met a brother here, and he finds that he has an elder brother and a sister at Kabinga's. The father who sold him into slavery is dead. He wishes to stop with his relatives, and it will be well if he does. Though he has not much to say, what he does advance against the slave-trade will have its weight, and it will all be in the way of preparation for better times and more light.

The elder brother was sent for, but had not arrived when it was necessary for us to leave Mponda's on the Rivulet Ntemangokwé. I therefore gave Wikatani some cloth, a flint gun instead of the percussion one he carried, some flints, paper to write upon, and commended him to Mponda's care till his relatives arrived. He has lately shown a good deal of levity, and perhaps it is best that he should have a touch of what the world is in reality.

[In a letter written about this time Dr. Livingstone, in speaking of Wikatani, says, "He met with a brother, and found that he had two brothers and one or two sisters living down at the western shore of Lake Pamelombé under Kabinga. He thought that his relatives would not again sell him. I had asked him if he wished to remain, and he at once said yes, so I did not attempt to dissuade him: his excessive levity will perhaps be cooled by marriage. I think he may do good by telling some of what he has seen and heard. I asked him if he would obey an order from his chief to hunt the Manganja, and he said, 'No.' I hope he won't. In the event of any mission coming into the country of Mataka, he will go there. I gave him paper to write to you,[24] and, commending him to the chiefs, bade the poor boy farewell. I was sorry to part with him, but the Arabs tell the Waiyau chiefs that our object in liberating slaves is to make them our own and turn them to our religion. I had declared to them, through Wikatani as interpreter, that they never became our slaves, and were at liberty to go back to their relatives if they liked; and now it was impossible to object to Wikatani going without stultifying my own statements." It is only necessary to repeat that Wikatani and Chuma had been liberated from the slavers by Dr. Livingstone and Bishop Mackenzie in 1861; they were mere children when set free.