How to get on we did not know; indeed it seemed to us that we had about reached the end of our tether.
Even if we had been inclined to abandon the object of our search, which, shadow as it was, was by no means the case, it was ridiculous to think of forcing our way back some seven hundred miles to the coast in our present plight; so we came to the conclusion that the only thing to be done was to stop where we were -- the natives being so well disposed and food plentiful -- for the present, and abide events, and try to collect information as to the countries beyond.
Accordingly, having purchased a capital log canoe, large enough to hold us all and our baggage, from the headman of the village we were staying in, presenting him with three empty cold-drawn brass cartridges by way of payment, with which he was perfectly delighted, we set out to make a tour of the lake in order to find the most favourable place to make a camp.

As we did not know if we should return to this village, we put all our gear into the canoe, and also a quarter of cooked water-buck, which when young is delicious eating, and off we set, natives having already gone before us in light canoes to warn the inhabitants of the other villages of our approach.
As we were puddling leisurely along Good remarked upon the extraordinary deep blue colour of the water, and said that he understood from the natives, who were great fishermen -- fish, indeed, being their principal food -- that the lake was supposed to be wonderfully deep, and to have a hole at the bottom through which the water escaped and put out some great fire that was raging below.
I pointed out to him that what he had heard was probably a legend arising from a tradition among the people which dated back to the time when one of the extinct parasitic volcanic cones was in activity.

We saw several round the borders of the lake which had no doubt been working at a period long subsequent to the volcanic death of the central crater which now formed the bed of the lake itself.

When it finally became extinct the people would imagine that the water from the lake had run down and put out the big fire below, more especially as, though it was constantly fed by streams running from the snow-tipped peaks about, there was no visible exit to it.
The farther shore of the lake we found, on approaching it, to consist of a vast perpendicular wall of rock, which held the water without any intermediate sloping bank, as elsewhere.

Accordingly we paddled parallel with this precipice, at a distance of about a hundred paces from it, shaping our course for the end of the lake, where we knew that there was a large village.
As we went we began to pass a considerable accumulation of floating rushes, weed, boughs of trees, and other rubbish, brought, Good supposed, to this spot by some current, which he was much puzzled to account for.