“Ah, you may laugh now, but you won't when you hear all about it. The scientific chaps called it Simiacine, because of an old African legend which, like all those things, has a grain of truth in it. The legend is, that the monkeys first found out the properties of the leaf, and it is because they live on it that they are so strong. Do you know that a gorilla's arm is not half so thick as yours, and yet he would take you and snap your backbone across his knee; he would bend a gun-barrel as you would bend a cane, merely by the turn of his wrist. That is Simiacine. He can hang on to a tree with one leg and tackle a leopard with his bare hands--that's Simiacine. At home, in England and in Germany, they are only just beginning to find out its properties; it seems that it can bring a man back to life when he is more than half dead. There is no knowing what children that are brought up on it may turn out to be; it may double the power of the human brain--some think it will.” Jack Meredith was leaning forward, watching with a certain sense of fascination the wild, disease-stricken face, listening to the man's breathless periods. It seemed that the fear of death, which had gotten hold of him, gave Victor Durnovo no time to pause for breath. “Yes,” said the Englishman, “yes, go on.” “There is practically no limit to the demand that there is for it. At present the only way of obtaining it is through the natives, and you know their manner of trading. They send a little packet down from the interior, and it very often takes two months and more to reach the buyer's hands. The money is sent back the same way, and each man who fingers it keeps a little. The natives find the leaf in the forests by the aid of trained monkeys, and only in very small quantities. Do you follow me?” “Yes, I follow you.” Victor Durnovo leant forward until his face was within three inches of Meredith, and the dark wild eyes flashed and glared into the Englishman's steady glance. “What,” he hissed, “what if I know where Simiacine grows like a weed? What if I could supply the world with Simiacine at my own price? Eh--h--h! What of that, Mr. Meredith?” He threw himself suddenly back and wiped his dripping face. There was a silence, the great African silence that drives educated men mad, and fills the imagination of the poor heathen with wild tales of devils and spirits. Then Jack Meredith spoke, without moving. “I'm your man,” he said, “with a few more details.” Victor Durnovo was lying back at full length on the hard dry mud, his arms beneath his head. Without altering his position he gave the details, speaking slowly and much more quietly. It seemed as if he spoke the result of long pent-up thought.