Among his other occupations at Cape Town, Livingstone put himself under the instructions of the Astronomer-Royal, Mr. (afterward Sir Thomas) Maclear, who became one of his best and most esteemed friends. His object was to qualify himself more thoroughly for taking observations that would give perfect accuracy to his geographical explorations. He tried English preaching too, but his throat was still tender, and he felt very nervous, as he had done at Ongar. "What a little thing," he writes to Mr. Moffat, "is sufficient to bring down to old-wifeishness such a rough tyke as I consider myself! Poor, proud human nature is a great fool after all." A second effort was more successful. "I preached," he writes to his wife, "on the text, 'Why will ye die?' I had it written out and only referred to it twice, which is an improvement in English. I hope good was done. The people were very attentive indeed. I felt less at a loss than in Union Chapel[35]." He arranged with a mercantile friend, Mr. Rutherfoord, to direct the operations of a native trader, George Fleming, whom that gentleman was to employ for the purpose of introducing lawful traffic in order to supplant the slave-trade.
[Footnote 35: The manuscript of this sermon still exists. The sermon is very simple, scriptural, and earnest, in the style of Bishop Ryle, or of Mr. Moody.]
It was not till the 8th of June that he left the Cape. His wagon was loaded to double the usual weight from his good nature in taking everybody's packages. His oxen were lean, and he was too poor to provide better. He reached Griqua Town on the 15th August, and Kuruman a fortnight later. Many things had occasioned unexpected delay, and the last crowning detention was caused by the breaking down of a wheel. It turned out, however, that these delays were probably the means of saving his life. Had they not occurred he would have reached Kolobeng in August. But this was the very time when the commando of the Boers, numbering 600 colonists and many natives besides, were busy with the work of death and destruction. Had he been at Kolobeng, Pretorius would probably have executed his threat of killing him; at the least he would have been deprived of all the property that he carried with him, and his projected enterprise would have been brought to an end.
In a letter to his wife, Livingstone gives full details of the horrible outrage perpetrated shortly before by the Boers at Kolobeng:
"_Kuruman, 20th September_, 1852.--Along with this I send you a long letter; this I write in order to give you the latest news. The Boers gutted our house at Kolobeng; they brought four wagons down and took away sofa, table, bed, all the crockery, your desk (I hope it had nothing in it--Have you the letters?), smashed the wooden chairs, took away the iron ones, tore out the leaves of all the books, and scattered them in front of the house, smashed the bottles containing medicines, windows, oven-door, took away the smith-bellows, anvil, all the tools,--in fact everything worth taking; three corn-mills, a bag of coffee, for which I paid six pounds, and lots of coffee, tea, and sugar, which the gentlemen who went to the north left; took all our cattle and Paul's and Mebalwe's. They then went up to Limaüe, went to church morning and afternoon, and heard Mebalwe preach! After the second service they told Sechéle that they had come to fight, because he allowed Englishmen to proceed to the North, though they had repeatedly ordered him not to do so. He replied that he was a man of peace, that he could not molest Englishmen, because they had never done him any harm, and always treated him well. In the morning they commenced firing on the town with swivels, and set fire to it. The heat forced some of the women to flee, the men to huddle together on the small hill in the middle of the town; the smoke prevented them seeing the Boers, and the cannon killed many, sixty (60) Bakwains. The Boers then came near to kill and destroy them all, but the Bakwains killed thirty-five (35), and many horses. They fought the whole day, but the Boers could not dislodge them. They stopped firing in the evening, and then the Bakwains retired on account of having no water. The above sixty are not all men; women and children are among the slain. The Boers were 600, and they had 700 natives with them. All the corn is burned. Parties went out and burned Bangwaketse town, and swept off all the cattle. Sebubi's cattle are all gone. All the Bakhatla cattle gone. Neither Bangwaketse nor Bakhatla fired a shot. All the corn burned of the whole three tribes. Everything edible is taken from them. How will they live! They told Sechéle that the Queen had given off the land to them, and henceforth they were the masters,--had abolished chieftainship. Sir Harry Smith tried the same, and England has paid two millions of money to catch one chief, and he is still as free as the winds of heaven. How will it end? I don't know, but I will tell you the beginning. There are two parties of Boers gone to the Lake. These will to a dead certainty be cut off. They amount to thirty-six men. Parties are sent now in pursuit of them. The Bakwains will plunder and murder the Boers without mercy, and by and by the Boers will ask the English Government to assist them to put down rebellion, and of this rebellion I shall have, of course, to bear the blame. They often expressed a wish to get hold of me. I wait here a little in order to get information when the path is clear. Kind Providence detained me from falling into the very thick of it. God will preserve me still. He has work for me or He would have allowed me to go in just when the Boers were there. We shall remove more easily now that we are lightened of our furniture. They have taken away our sofa. I never had a good rest on it. We had only got it ready when we left. Well, they can't have taken away all the stones. We shall have a seat in spite of them, and that, too, with a merry heart which doeth good like a medicine. I wonder what the Peace Society would do with these worthies. They are Christians. The Dutch predicants baptise all their children, and admit them to the Lord's Supper...."