"The Indians," Mr. Spranger had said, "content themselves with that. If they can only get the opportunity of sprinkling it on the earth where their enemy lies, or of smearing his tent canvas with it, or his clothes, the trick is done. And that enemy's only chance is that he, too, should know of its properties. Then he is safe. For the odour it emits is such that none who have ever smelt it once can fail to recognise its presence. But on those who are unacquainted with those properties--well! God help them!"

He wondered as he recalled those words if he had turned white, so white that, even in the dusk of the corridor, the man standing by his side could perceive it; he wondered, too, if his features had assumed a stern, set expression in keeping with the determination that now was dominant in his mind. The determination to descend to where Sebastian Ritherdon was, to stand face to face with him, to ask him whether it was he who had sprinkled his jacket and his waistcoat, as well as the pillow on which he nightly slept, with the accursed, infernal juice of the deadly Amancay. Ask! Bah! what use to ask, only to receive a lie in return! What need at all to ask? He knew!

"Come," he said to Paz, even as he went back into the room for his revolver. "Come, take me to where this fellow is. Yet," he said pausing, "you say I shall see a funny sight. What is it? Is he mad--or dying?"

"He funny. He eat mountain mullet, he drink physic-nut oil in wine. Zara love him dearly, he----"

"Come," Julian again said, speaking sternly. "Come."

Then they both went along the corridor and down the great staircase.

"Let us go out garden, to veranda," Paz whispered. "Then we look in over veranda through open window. See funny things. Hear funny words." Whereupon accompanied by Julian, he went out by a side door of the long hall, and so came around into the garden in front of the great saloon in which Sebastian always sat in the evening.

Sheltering themselves behind a vast bush of flamboyants which grew close up to where the veranda ran, they were both able to see into the room, when in truth the sight of Sebastian was enough to make the beholders deem him mad.

His coat was off, flung across the back of the chair, but in his hand he had a large white pocket handkerchief with which he incessantly wiped his face, down which the perspiration was pouring. Yet, even as he did so, it was plain to observe that he was seeking eagerly for something which he could not find. A large campeachy-wood cabinet stood up against the wall exactly facing the spot where the window was, and the doors of this were now set open, showing all the drawers dragged out of their places and the contents turned out pell-mell. While the man, lurching unsteadily all the time and with a stumbling, heavy motion in his feet which seemed familiar enough to Julian (since only last night he had stumbled and lurched in the same way), was seizing little bottles and phials and holding them up to the light, and wrenching the corks out of them to sniff at the contents, and then hurling them away from him with an action of despair and rage.

"He look for counter-poison," Paz said, using the Spanish expression, which Julian understood well enough. "Maybe, he not find it. Then he die," and the bleating laugh sounded now very much like a gloating chuckle. "Then he die," he repeated.