Writing to Dr. Moffat, 10th August, 1860, from Zambesi Falls, he says:
"With great sorrow we learned the death of our much-esteemed friends, Mr. and Mrs. Helmore, two days ago. We were too late to be of any service, for the younger missionaries had retired, probably dispirited by the loss of their leader. It is evident that the fever when untreated is as fatal now as it proved in the case of Commodore Owen's officers in this river, or in the great Niger Expedition. And yet what poor drivel was poured forth when I adopted energetic measures for speedily removing any Europeans out of the Delta. We were not then aware that the remedy which was first found efficacious in our own little Thomas on Lake 'Ngami, in 1850, and that cured myself and attendants during my solitary journeyings, was a certain cure for the disease, without loss of strength in Europeans generally. This we now know by ample experience to be the case. Warburg's drops, which have a great reputation in India, here cause profuse perspiration only, and the fever remains uncured. With our remedy, of which we make no secret, a man utterly prostrated is roused to resume his march next day. I have sent the prescription to John, as I doubt being able to go so far South as Mosilikatse's.
Again the grand Victoria Falls are reached, and Charles Livingstone, who has seen Niagara, gives the preference to Mosi-oa-tunya. By the route which they took, they would have passed the Falls at twenty miles' distance, but Dr. Livingstone could not resist the temptation to show them to his companions. All his former computations as to their size were found to be considerably within the mark; instead of a thousand yards broad they were more than eighteen hundred, and whereas he had said that the height of fall was about 100 feet, it turned out to be 310. His habit of keeping within the mark in all his statements of remarkable things was thus exemplified.
On coming among his old friends the Makololo, he found them in low spirits owing to protracted drought, and Sekelétu was ill of leprosy. He was in the hands of a native doctress, who was persuaded to suspend her treatment, and the lunar caustic applied by Drs. Livingstone and Kirk had excellent effects [60]. On going to Linyanti, Dr. Livingstone found the wagon and other articles which he had left there in 1853, safe and sound, except from the effects of weather and the white ants. The expressions of kindness and confidence toward him on the part of the natives greatly touched him. The people were much disappointed at not seeing Mrs. Livingstone and the children. But this confidence was the result of his way of dealing with them. "It ought never to be forgotten that influence among the heathen can be acquired only by patient continuance in well-doing, and that good manners are as necessary among barbarians as among the civilized." The Makololo were the most interesting tribe that Dr. Livingstone had ever seen. While now with them he was unwearied in his efforts for their spiritual good. In his Journal we find these entries:
[60] In 1864, while residing at Newstead Abbey, and writing his book, The Zambesi and its Tributaries, Dr. Livingstone heard of the death of Sekelétu.
"September 2, 1860.--On Sunday evening went over to the people, giving a general summary of Christian faith by the life of Christ. Asked them to speak about it afterward. Replied that these things were above them--they could not answer me. I said if I spoke of camels and buffaloes tamed, they understood, though they had never seen them; why not perceive the story of Christ, the witnesses to which refused to deny it, though killed for maintaining it? Went on to speak of the resurrection. All were listening eagerly to the statements about this, especially when they heard that they, too, must rise and be judged. Lerimo said, 'This I won't believe.' 'Well, the guilt lies between you and Jesus,' This always arrests attention. Spoke of blood shed by them; the conversation continued till they said, 'It was time for me to cross, for the river was dangerous at night.'"
"September 9.--Spoke to the people on the north side of the river--wind prevented evening service on the south."
The last subject on which he preached before leaving them on this occasion was the great resurrection. They told him they could not believe a reunion of the particles of the body possible. Dr. Livingstone gave them in reply a chemical illustration, and then referred to the authority of the Book that taught them the doctrine. And the poor people were more willing to give in to the authority of the Book than to the chemical illustration!
In The Zambesi and its Tributaries this journey to the Makololo country and back occupies one-third of the volume, though it did not lead to any very special results. But it enabled Dr. Livingstone to make great additions to his knowledge both of the people and the country. His observations are recorded with the utmost care, for though he might not be able to turn them to immediate use, it was likely, and even certain, that they would be useful some day. Indeed, the spirit of faith is apparent in the whole narrative, as if he could not pass over even the most insignificant details. The fish in the rivers, the wild animals in the woods, the fissures in the rocks, the course of the streams, the composition of the minerals and gravels, and a thousand other phenomena, are carefully observed and chronicled. The crowned cranes beginning to pair, the flocks of spurwinged geese, the habits of the ostrich, the nests of bee-eaters, pass under review in rapid succession. His sphere of observation ranges from the structure of the great continent itself to the serrated bone of the konokono, or the mandible of the ant.
Leaving Seshéke on the 17th September, they reached Tette on the 23d November, 1860, whence they started for Kongone with the unfortunate "Ma-Robert." But the days of that asthmatic old lady were numbered. On the 21st December she grounded on a sand-bank, and could not get off. A few days before this catastrophe Livingstone writes to Mr. Young:
"Lupata, 4th Dec., 1860.--Many thanks for all you have been doing about the steamer and everything else. You seem to have gone about matters in a most business-like manner, and once for all I assure you I am deeply grateful.
"We are now on our way down to the sea, in hopes of meeting the new steamer for which you and other friends exerted yourselves so zealously. We are in the old 'Asthmatic,' though we gave her up before leaving in May last. Our engineer has been doctoring her bottom with fat and patches, and pronounced it safe to go down the river by dropping slowly. Every day a new leak bursts out, and he is in plastering and scoring, the pump going constantly. I would not have ventured again, but our whaler is as bad,--all eaten by the teredo,--so I thought it as well to take both, and stick to that which swims longest. You can put your thumb through either of them; they never can move again; I never expected to find either afloat, but the engineer had nothing else to do, and it saves us from buying dear canoes from the Portuguese.
"20th Dec.--One day, above Senna, the 'Ma-Robert' stuck on a sand-bank and filled, so we had to go ashore and leave her."