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In page Columbus, Mississippi:

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The first record of the site of Columbus in Western history is found in the annals of the explorer Hernando de Soto, who is reputed to have crossed the nearby Tombigbee River on his search for El Dorado. However, the site does not enter the main continuity of United States history until December 1810, when John Pitchlynn, the U.S. Indian agent and interpreter for the Choctaw Nation, moved to Plymouth Bluff, where he built a home, established a farm, and transacted Choctaw Agency business.[citation needed]