"Cazi Moto!" he called. Then, as the headman hurried up: "Get me the box of medicines, quick!"

He waited until he heard the little man reenter the tent.

"Place it here," he commanded. "Now go."

He groped for the case, opened it----

The bottles it contained were all of the same shape. He remembered that the pilocarpin was at the right-hand end--or was it the left? Hastily he uncorked the left-hand bottle, and was immediately reassured. It contained tablets. The right-hand bottle, on the contrary, held the typical small crystals. But a doubt assailed him. At the same end of the case were the receptacles also of the atropin and the morphia. He remembered the Leopard Woman's remarking how much alike they all were. Kingozi seemed to see plainly in his mind's eye the precise arrangement, to visualize even the exact appearance of the labels on the bottles--first the morphia, next to it the pilocarpin, and last the atropin. But while he contemplated this mental image, it shifted. The pilocarpin and atropin changed places. And this latter recollection seemed as distinct to him as the first had been.

He fingered the three bottles, his brows bent. And across his mental travail floated another thought that brought him up all standing.

Pilocarpin and atropin had exactly the opposite effect.

"Here, this won't do!" he said aloud. "If I get the wrong stuff in my eyes it will destroy them permanently."

He raised his voice for Cazi Moto.

"When Bibi-ya-chui is awake," he told the headman, "I want to see her. Tell her to come."