and though it was only some five miles or thereabouts, very nearly half the men of the cavalry division dropped out. Captain Llewellen had come back, and led his troop on the march. He carried a pick and shovel for one of his sick men, and after we reached camp walked back with a mule to get another trooper who had fallen out from heat exhaustion. The result was that the captain himself went down and became exceedingly sick. We at last succeeded in sending him to the States. I never thought he would live, but he did, and when I met him again at Montauk Point he had practically entirely recovered. My orderly, Henry Bardshar, was struck down, and though he ultimately recovered, he was a mere skeleton, having lost over eighty pounds.
Yellow fever also broke out in the rear, chiefly among the Cubans. It never became epidemic, but it caused a perfect panic among some of our own doctors, and especially in the minds of one or two generals and of the home authorities. We found that whenever we sent a man to the rear he was decreed to have yellow fever, whereas, if we kept him at the front, it always turned out that he had malarial fever, and after a few days he was back at work again. I doubt if there were ever more than a dozen genuine cases of yellow fever in the whole cavalry division; but the authorities at Washington,
