There seems to have been no particular reason for the expedition except the driving of the Matabele out of a region which the Boers wanted and the making of their own position more secure. It is probable that negotiation would have answered the purpose, as Moselkatze was more amenable to reason than other native potentates had proved to be, and was to some slight extent under the influence of Dr. Moffat. But the emigrant farmers wanted territory, and despised the native owners too much to care about taking time and trouble for its acquisition. Better a bold assault, a speedy and successful slaughter of the enemy, than an ordinary and peaceful but prolonged settlement. The immediate result of this raid was a proclamation issued by Commandant Potgieter in which he declared territory now including the greater part of the Transvaal, a half of the Orange Free State, and the whole of northern Bechuanaland, to belong to the emigrant farmers. [Sidenote: Pieter Retief] Not satisfied with this immense acquisition, or annexation of territory, Retief, in the succeeding year (1838) led a large party of Boers over the Drakensberg, and went on himself with about seventy men to Dingaan's capital--Umkungunhlovu, where he claimed the formal cession of that part of Natal which had been previously promised him. The Zulu Chief expressed his approval of the deed which had been drawn up, affixed his mark to it, and then invited the visitors into his own private part of the kraal. Unsuspiciously leaving their guns behind them, the entire party seated themselves, and were then seized, bound and slaughtered by surrounding guards. Immediately afterwards ten thousand Zulus left the kraal, and after a march of eleven days fell upon the nearest Boer encampment at a place since called Weenen, and destroyed men, women, children and slaves. The horrors of that massacre have never been forgotten or forgiven by the Dutch. Had not one young man, sleeping at a distance from the camp, awakened in time to save himself on a swift horse, every Dutch emigrant in Natal must have suffered the same fate. As it was, he succeeded in warning the other scattered parties in time for them to form their simple laagers and to shoot down the attacking Zulus until surrounded, literally, by heaps of dead savages. [Sidenote: War with the Zulus]