Dervishes in Missouri

What I wanted to see was a dervish, because I was interested in dervishes on accounts of the one that played the trick on the camel-driver. So we found a lot in a kind of a church, and they called themselves Whirling Dervishes; and they did whirl, too. I never see anything like it. They had tall sugar-loaf hats on, and linen petticoats; and they spun and spun and spun, round and round like tops, and the petticoats stood out on a slant, and it was the prettiest thing I ever see, and made me drunk to look at it. They was all Moslems, Tom said, and when I asked him what a Moslem was, he said it was a person that wasn't a Presbyterian. So there is plenty of them in Missouri, though I didn't know it before.