"I, and five of my comrades, were carried to one place; here they made us sit down, and gave us a certain herb, which they made signs to us to eat. My comrades, not taking notice that the blacks ate none of it themselves, thought only of satisfying their hunger, and ate with greediness. But I, suspecting some trick, would not so much as taste it, which happened well for me; for in a little time after, I perceived my companions had lost their senses, and that when they spoke to me, they knew not what they said.