GREENVILLE, a city of western Ohio, U.S.A., 36m. N.W. of Dayton, on Greenville creek, at an altitude of i .o5of t. ; the county seat of Darke county. It is served by the Baltimore and Ohio, the Big Four and the Pennsylvania railways. The population was 7,104 in 192o; 193o was 7,036. It has various manufactur ing industries, and is the trade centre for a fertile agricultural region, producing largely grains and tobacco. Greenville occupies the site of an Indian village and of Ft. Greenville, built by Gen. Anthony Wayne in 1793 and burned in 1796. Here on Aug. 3, Gen. Wayne concluded a treaty with 12 Indian tribes, by which they ceded to the United States a considerable part of Ohio and smaller tracts in Illinois, Indiana and Michigan, and the United States promised to pay them $20,00o worth of goods im mediately and an annuity for ever. The chief Tecumseh lived here from 18o5 to 1809, and here in July, 1814, a second Indian treaty, securing the aid of several tribes in the war with Great Britain, was negotiated by Gen. W. H. Harrison and Lewis Cass. Permanent settlement dates from 1808, when the town was laid out. It was made the county seat in 1809; incorporated as a town in 1838 and chartered as a city in 1887.