Qualla: Cahaba: Alabama's Capital That Drowned and Disappeared

Cahaba: Alabama's Capital That Drowned and Disappeared: Introduction

Tue, 10 Feb 2026 00:00:00 GMT

Photo credit Dailynetworks, CC BY-SA 3.0. Two rivers meet at a spot in Dallas County, Alabama, where a state capital once stood. There is almost nothing left. No downtown, no courthouse, no houses -- just overgrown streets, crumbling foundations, and a scattering of columns rising from the undergrowth like bones. Cahaba was Alabama's first permanent capital from 1820 to 1825, a cotton-rich boomtown of two-story mansions and 2,000 residents, and later the site of a Confederate prison camp. Today it is a ghost town, one of the most complete disappearing acts in American history. The rivers that made Cahaba prosperous also destroyed it, flooding the town so repeatedly that everyone eventually gave up and left.

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Image: Dailynetworks | CC BY-SA 3.0

Cahaba: Alabama's Capital That Drowned and Disappeared: Built Where Rivers Collide

Tue, 10 Feb 2026 00:00:00 GMT

Photo credit acnatta/Andre Natta profile, CC BY 2.0. A commission formed at the old territorial capital of St. Stephens selected the confluence of the Alabama and Cahaba Rivers as the site for Alabama's new capital on November 21, 1818. The name itself came from the Choctaw language. The location made geographic sense: two navigabl...

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Image: acnatta/Andre Natta profile | CC BY 2.0

Cahaba: Alabama's Capital That Drowned and Disappeared: Cotton Kingdom on the Black Belt

Tue, 10 Feb 2026 00:00:00 GMT

Photo credit AnonymousUnknown author, Public domain. Losing the capital might have killed Cahaba, but cotton saved it -- for a while. Centered in Alabama's fertile Black Belt, the town reinvented itself as a major distribution point for cotton bales shipped down the Alabama River to the Gulf port of Mobile. Planters and merchants g...

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Image: AnonymousUnknown author | Public domain

Cahaba: Alabama's Capital That Drowned and Disappeared: Castle Morgan and the Prisoners

Tue, 10 Feb 2026 00:00:00 GMT

Photo credit Carol M. Highsmith (1946–), Public domain. During the Civil War, the Confederate Army converted a large brick cotton warehouse on Arch Street into a prisoner-of-war stockade. Known as Castle Morgan, Cahaba Prison held Union soldiers beginning in June 1863. The commanding officer, Captain H. A. M. Henderson, was a Methodis...

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Image: Carol M. Highsmith (1946–) | Public domain

Cahaba: Alabama's Capital That Drowned and Disappeared: The Long Vanishing

Tue, 10 Feb 2026 00:00:00 GMT

Photo credit Brian.S.W, CC BY-SA 4.0. After another devastating flood in 1865, the state legislature moved the county seat from Cahaba northeast to Selma in 1866. This time, there was no cotton boom to save the town. Without the courthouse, the government offices, and the commerce they attracted, Cahaba emptied. Resi...

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Image: Brian.S.W | CC BY-SA 4.0

Cahaba: Alabama's Capital That Drowned and Disappeared: What the Ruins Remember

Tue, 10 Feb 2026 00:00:00 GMT

Photo credit Jonathunder, Public domain. The Alabama Historical Commission now maintains the site as Old Cahawba Archaeological Park, added to the National Register of Historic Places in 1973. Walking the old street grid, visitors find ruins, cemeteries, interpretive markers, and the slow reclamation of a town by nature...

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Image: Jonathunder | Public domain