also they were much occupied in making sandals against the
thorns. These were flat soles of rawhide, the edges pounded to
make them curl up a trifle over the foot, fastened by thongs;
very ingenious, and very useful. To their task they brought song.
The labour of Africa is done to song; weird minor chanting
starting high in the falsetto to trickle unevenly down to the
lower registers, or where the matter is one of serious effort, an
antiphony of solo and chorus. From all parts of the camp come
these softly modulated chantings, low and sweet, occasionally
breaking into full voice as the inner occasion swells, then
almost immediately falling again to the murmuring undertone of
more concentrated attention.

The red blanket was generally worn knotted from one shoulder or
bound around the waist Malay fashion. When it turned into a cowl,
with a miserable and humpbacked expression, it became the
Official Badge of Illness. No matter what was the matter that was
the proper thing to do-to throw the blanket over the head and to
assume as miserable a demeanour as possible. A sore toe demanded
just as much concentrated woe as a case of pneumonia. Sick call
was cried after the day's work was finished. Then M'ganga or one
of the askaris lifted up his voice.

"N'gonjwa! n'gonjwa!" he shouted; and at the shout the red cowls
gathered in front of the tent. Three things were likely to be the
matter: too much meat, fever, or pus infection from slight
wounds. To these in the rainy season would be added the various
sorts of colds. That meant either Epsom salts, quinine, or a
little excursion with the lancet and permanganate. The African
traveller gets to be heap big medicine man within these narrow