Three hours later Kingozi stepped into the open, his vision cleared. Such is often the marvellous--though temporary--effect of the proper remedies in this disease. He looked about him with a thankfulness not to be understood save by one whose sight has been thus unexpectedly restored. Winkleman followed him full of deep sympathy.

"But I understand," he repeated over and over, "but it is like water on a weary march, _nicht wahr_. But this is bad, very bad! You say it has been going on for a month? And a month back! Too late. _Ach, schrecklich!_ It is so much a pity! You have, the youth, the strength, the knowledge! You could so far go! But you must learn the dictation; the great book, the _magnum opus_, it is there. Cheer up, my boy! Work, much work! That is what will cure your sick courage even if it cannot cure your sick eyes. Now, while we have the sight--see--the bone--this curve clearly indicates to me----"

Winkleman produced the saurian bone. And for the first time Kingozi noticed Simba hovering anxiously near. Request and blandishments had proved of no avail in getting the magic bone from _Bwana_ Nyele.

"It is all right," Kingozi reassured him. "We but use the magic for a little while. See; it has given me back my eyes."

"A-a-a-a!" ejaculated Simba, deeply astonished.

"We will use it but a little while longer," Kingozi concluded. "Then you shall have it again."

"But to give this specimen to a gun bearer!" cried Winkleman in English. "That is craziness! It is a museum piece."

"It belongs to him; and I have promised," said Kingozi.

Winkleman subsided with deep rumblings. After a moment he renewed his discussion.

Kingozi only half heard him. His mind was occupied by another, more human problem. The discovery that the atropin and not the pilocarpin had been destroyed agitated him profoundly; not, as might be believed, because it enabled him at a critical time to regain the use of his sight, but because it threw before him an insistent question. Did, or did not, Bibi-ya-chui know? He recalled the incident in all its little details--himself in his chair and Cazi Moto squatting before the three bottles set up before them, carefully tracing in the sand with a stick the characters on the labels; the Leopard Woman's sudden dash forward; the tinkle of smashed glass, and her voice panting with excitement: "I will read your labels for you now-- the bottle you hold in your hand! It is atropin, atropin"--and her wild laugh.

Did she know, or was she guessing or bluffing?

It hurt him, hurt him inconceivably to think that she might have deceived him thus; might have broken the wrong bottle, and then deliberately have kept him in darkness with the very remedy at hand. That would seem the refinement of cruelty.

But he must be fair. She was then fighting, fighting with all her power against odds, for her sworn duty. Deceit was her natural weapon. And at that time such deceit seemed very likely to win for her her point. No, he could not blame her there; he could not consistently even feel hurt. The few moments' reasoning brought him to the point where he did not feel hurt. After a little he even admired the quickness of wit.

The instinctive depression vanished before this reasoning. He suddenly became light-hearted.

But immediately the dark mood returned. Granted all this; how about the last two days? Before that it might well be that her sense of duty to her country, her firmness of spirit, her honour itself would impel her to cling to the last hope of gaining her end. Until his influence over M'tela was quite assured, Winkleman's arrival would probably turn the scale. She had not prevented Kingozi's arriving before the Bavarian; but she might hold the Englishman comparatively powerless. That was understandable. Kingozi felt he might even love her the more for this evidence of a faithful spirit. But the last few days! It must have become evident to her that her cause............