356 SCARCITY OF SALT AMONG THE LATOOKAS. [chap. ix. 
produce it; the best is made from goat’s-dung; this is 
reduced to ashes, and saturated; the water is then 
strained off, and evaporated by boiling. Another 
quality is made of a peculiar grass, with a thick fleshy 
stem, something like a sugar-cane ; the ashes of this 
produce salt, but by no means pure. The chief of 
Latooka would eat a handful of salt greedily that' I 
gave him from my large supply, and I could purchase 
supplies with this article better than with beads. 
On the 4th of June, Ibrahim and eighty-five men 
started for Obbo in charge of about 400 cows and 
1,000 goats. 
Shortly after their departure, a violent thunder¬ 
storm, attended with a deluge of rain, swept over the 
country, and flooded the Latooka river and the various 
pools that formed my game-preserves. 
I looked forward to good duck-shooting on the 
morrow, as a heavy storm was certain to be followed 
by large arrivals. 
On the morning of the 5th, I was out at an early 
hour, and in a very short time I killed eight ducks and 
geese. There was a certain pool surrounded by a 
small marsh within half a mile of my camp, that 
formed the greatest attraction to the wild fowl. There 
were two hegleek trees in this marsh; and it was 
merely necessary to stand beneath the shelter of either 
