“Taking their advice, therefore, we next day purchased ten dogs. While the trade for these was being conducted by our men, Yellept brought a fine white horse, and presented him to Captain Clark, expressing at the same time a wish to have a kettle; but, on being informed that we had already disposed of the last kettle we could spare, he said he would be content with any present we chose to make him in return. Captain Clark thereupon gave him his sword, for which the chief had before expressed a desire, adding one hundred balls, some powder, and other small articles, with which he appeared perfectly satisfied. We were now anxious to depart, and requested Yellept to lend us canoes for the purpose of crossing the river; but he would not listen to any proposal of the kind. He wished us to remain for two or three days; but, at all events, would not consent to our going to-day, for he had already sent to invite his neighbors, the Chimnapoos, to come down this evening and join his people in a dance for our amusement. We urged in vain that, by setting out sooner, we would the earlier return with the articles they desired; for a day, he observed, would make but little difference. We at length mentioned that, as there was no wind it was now the best time to cross the river, and we would merely take the horses over and return to sleep at their village. To this he assented; we then crossed with our horses, and having hobbled them, returned to their camp. “Fortunately, there was among these Wollwaollahs a prisoner belonging to a tribe of Shoshonee or Snake Indians, residing to the south of the Multnomah and visiting occasionally the heads of Wollawollah Creek. Our Shoshonee woman, Sacajawea, though she belonged to a tribe near the Missouri, spoke the same language as this prisoner; by their means we were able to explain ourselves to the Indians, and answer all their inquiries with respect to ourselves and the object of our journey. Our conversation inspired them with much confidence, and they soon brought several sick persons, for whom they requested our assistance. We splintered (splinted) the broken arm of one, gave some relief to another, whose knee was contracted by rheumatism, and administered what we thought beneficial for ulcers and eruptions of the skin on various parts of the body which are very common disorders among them. But our most valuable medicine was eye-water, which we distributed, and which, indeed, they required very much.