Chillicothe was the capital from the formation of the Ohio Territory from the [[Northwest Territory]] in 1800, until 1809, when it was moved to Zanesville for three years. Chillicothe was again the capital from 1812 until 1816, when Columbus became the capital because it was the geographical center of the state. Cincinnati was the largest and most important city until surpassed by Cleveland in the early 20th century. | Chillicothe was the capital from the formation of the Ohio Territory from the [[Northwest Territory]] in 1800, until 1809, when it was moved to Zanesville for three years. Chillicothe was again the capital from 1812 until 1816, when Columbus became the capital because it was the geographical center of the state. Cincinnati was the largest and most important city until surpassed by Cleveland in the early 20th century. |