Nearer she came, and yet nearer, every creature in that vast assemblage watching her movements with intense anxiety. At last she stood still and pointed.

"Which is it to be?" asked Sir Henry to himself.

In a moment all doubts were at rest, for the old hag had rushed in and touched Umbopa, alias Ignosi, on the shoulder.

"I smell him out," she shrieked. "Kill him, kill him, he is full of evil; kill him, the stranger, before blood flows from him. Slay him, O king."

There was a pause, of which I instantly took advantage.

"O king," I called out, rising from my seat, "this man is the servant of thy guests, he is their dog; whosoever sheds the blood of our dog sheds our blood. By the sacred law of hospitality I claim protection for him."

"Gagool, mother of the witch-finders, has smelt him out; he must die, white men," was the sullen answer.

"Nay, he shall not die," I replied; "he who tries to touch him shall die indeed."

"Seize him!" roared Twala to the executioners; who stood round red to the eyes with the blood of their victims.

They advanced towards us, and then hesitated. As for Ignosi, he clutched his spear, and raised it as though determined to sell his life dearly.