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Pickering County was one of the original counties of Mississippi Territory in the United States. Together with Adams County, Mississippi Territory, Pickering County was a first-level subdivision of the land that had been known as the Natchez District under the British and Spanish.[1] The dividing line between Pickering and Adams was at Fairchilds Creek.[2] Established in 1798, and originally named for Cabinet member Timothy Pickering, the county was subdivided into Claiborne County and Jefferson County in 1802.[3][4] The original Pickering County also included some of the land that was later to become Warren County, Mississippi.[1] Pickering County was the seat of power of the Green family–Cato West faction in territorial politics.[5]
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