During the reign of Chaka, 1813-1828, whose history has been sketched in a previous chapter, one of his most famous generals, Mosilikatze, surnamed the Lion, seceded from him with a large number of his soldiers, and striking up in a north-westerly direction, settled in or about what is now the Morico district of the Transvaal. The country through which Mosilikatze passed was at that time thickly populated with natives of the Basuto or Macatee race, whom the Zulus look upon with great contempt. Mosilikatze expressed the feelings of his tribe in a practical manner, by massacring every living soul of them that came within his reach. That the numbers slaughtered were very great, the numerous ruins of Basuto kraals all over the country testify. It was Chaka's intention to follow up Mosilikatze and destroy him, but he was himself assassinated before he could do so. Dingaan, his successor, however, carried out his brother's design, and despatched a large force to punish him. This army, after marching over 300 miles, burst upon Mosilikatze, drove him back with slaughter, and returned home triumphant. The invasion is important, because the Zulus claim the greater part of the Transvaal territory by virtue of it. About the time that Mosilikatze was conquered, 1835-1840, the discontented Boers were leaving the Cape Colony exasperated at the emancipation of the slaves by the Imperial authorities. First they made their way to Natal, but being followed thither by the English flag they travelled further inland over the Vaal River and founded the town of Mooi River Dorp or Potchefstroom. Here they were joined by other malcontents from the Orange Sovereignty, which, though afterwards abandoned, was at that time a British possession. Acting upon "The good old rule, the simple plan, Of let him take who has the power, And let him keep who can," the Boers now proceeded to possess themselves of as much territory as they wanted. Nor was this a difficult task. The country was, as I have said, peopled by Macatees, who are a poor-spirited race as compared to the Zulus, and had had what little courage they possessed crushed out of them by the rough handling they had received at the hands of Mosilikatze and Dingaan. The Boers, they argued, could not treat them worse than the Zulus had done. Occasionally a chief, bolder than the rest, would hold out, and then such an example was made of him and his people that few cared to follow in his footsteps.