The Ohio city that served as a triple capital for a new state

History · Published 20 October 2026 · Updated 20 October 2026 Swipe more like this →

In short: Before Columbus became the dominant hub, a small town on the Scioto River held the keys to Ohio's identity. It served as the seat of power for the Northwest Territory and twice hosted the state's government, all while sitting atop some of the most significant prehistoric earthworks in North America.

Chillicothe's importance is rooted in its deep history as a hub of human activity. Long before European arrival, the region was a centerpiece of the Hopewell tradition, a culture that flourished between 200 BC and 500 AD. These people established extensive trade routes reaching as far as the Rocky Mountains and constructed massive earthen mounds for ceremonial and burial purposes across the Scioto and Ohio River valleys. The town's name itself is a linguistic artifact of the Shawnee people. Derived from the word Chala·ka·tha, it translates to "principal town," reflecting its status as a primary settlement for the Shawnee division. While the Shawnee established a settlement here in 1758, the town was formally founded in 1796 by a group of Virginians led by Nathaniel Massie following the Treaty of Greenville in 1795.

The city's political significance peaked in the early 19th century. In 1800, it became the capital of the Northwest Territory. As Ohio moved toward statehood, the city hosted the constitutional convention in 1802, where the first state constitution was drafted. It served as the official state capital twice: first from 1803 to 1810, and again from 1812 to 1816. This period of rapid growth was bolstered by the 1831 construction of the Ohio and Erie Canal and the 1852 arrival of the Marietta and Cincinnati Railroad.

The city remains a repository of early American history. It houses the Chillicothe Gazette, Ohio's oldest continuously published newspaper, which began in 1800. Nearby, the Adena State Memorial stands as a stone mansion built between 1805 and 1807 by Thomas Worthington, a prominent U.S. senator and governor. Today, the area preserves the legacy of its past through the Hopewell Culture National Historical Park and the Ross County Historical Society Museum.

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