Masakasa, a Makololo headman, overheard some remarks which satisfied him that the guide was leading them into trouble.

He was quiet till they reached a lonely spot, when he came up to Dr.Livingstone, and said, "That fellow is bad, he is taking us into mischief; my spear is sharp, and there is no one here; shall I cast him into the long grass ?" Had the Doctor given the slightest token of assent, or even kept silence, never more would any one have been led by that guide, for in a twinkling he would have been where "the wicked cease from troubling." It was afterwards found that in this case there was no treachery at all, but a want of knowledge on their part of the language and of the country.

They asked to be led to "Nyanja Mukulu," or Great Lake, meaning, by this, Lake Shirwa; and the guide took them round a terribly rough piece of mountainous country, gradually edging away towards a long marsh, which from the numbers of those animals we had seen there we had called the Elephant Marsh, but which was really the place known to him by the name "Nyanja Mukulu," or Great Lake.

Nyanja or Nyanza means, generally, a marsh, lake, river, or even a mere rivulet.
The party pushed on at last without guides, or only with crazy ones; for, oddly enough, they were often under great obligations to the madmen of the different villages: one of these honoured them, as they slept in the open air, by dancing and singing at their feet the whole night.

These poor fellows sympathized with the explorers, probably in the belief that they belonged to their own class; and, uninfluenced by the general opinion of their countrymen, they really pitied, and took kindly to the strangers, and often guided them faithfully from place to place, when no sane man could be hired for love or money.
The bearing of the Manganja at this time was very independent; a striking contrast to the cringing attitude they afterwards assumed, when the cruel scourge of slave-hunting passed over their country.