disciplinarian; in fact, he had all the qualities needed for the position he expected to fill: but he was not young, and if he should become subject to frequent attacks of rheumatism, it is not likely that Moses, who had very rigid ideas of his duties to his people, would be willing to place at their head a man who might at any time be incapacitated from taking his proper place on the field of battle. So Joshua had never mentioned his ailment to his uncle, hoping that he might be relieved of it, and having heard that I was skilled in such matters, now wished my advice.
"I soon found that his ailment was a very ordinary one, which might easily be kept under control, if not cured, and I proceeded at once to apply remedies. I will just mention that in those days remedies were generally heroic, and I think you will agree with me when I tell you how I treated Joshua. I first rubbed his aching muscles with fine sand, keeping up a friction until his skin was in a beautiful glow. Then I brought out from the back part of my cave, where I kept my medicines, a jar containing a liniment which I had made for such pur-
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