Clotilda: identifying the last known U.S. slave ship

Event and chronology

In 1860, the schooner Clotilda illegally carried 110 captive Africans to Alabama, years after the United States had prohibited the transatlantic importation of enslaved people. Its owner, Timothy Meaher, arranged for the ship to be burned and scuttled. Descendants of the survivors established Africatown. A wreck in the Mobile River was investigated in 2018–19 and officially identified as Clotilda in 2019.

The specific claim

The testable claim is that the wreck examined in the Mobile River is the Clotilda, not simply an unidentified vessel that resembles a reported ship. The identification matters because archaeological evidence can connect a physical site to a specific documented crime and to the histories preserved by Africatown descendants.

Documents and physical evidence

Investigators compared the remains’ dimensions, construction, fasteners, wood, and signs of burning with historical descriptions, ship registries, and the expected location. The Alabama Historical Commission’s multi-phase investigation assessed candidate wrecks before identifying the site. Oral histories from Africatown descendants and archival records supplied context; no single feature alone established identity.

Alternatives and counterevidence

The river contains multiple wrecks, and initial searches did encounter vessels that were not Clotilda. Wreckage condition and a fire-damaged hull are not individually unique. The identification is persuasive because measured archaeological attributes converge with the documentary description and location, rather than because the wreck simply fits a dramatic story.

What remains uncertain

Scuttling and fire damaged the vessel, limiting what can be recovered. The wreck cannot independently tell the full story of the captives’ lives, the crossing, or the violence of enslavement; that history also depends on testimony, family memory, and records that were often produced by enslavers and officials.

Assessment

The wreck identification is supported by a documented archaeological assessment and converging historical evidence. The remaining uncertainty concerns details and interpretation, not a lack of evidence for the illegal voyage. A newly discovered contemporary record inconsistent with the site’s dimensions or location, or material evidence showing another vessel’s identity, would warrant reassessment.

Sources and limits

1. Alabama Historical Commission — Clotilda reports and briefingsState preservation authority’s investigation archive, including technical reporting; the conclusions derive from a multi-method survey.
2. Smithsonian National Museum of African American History and Culture — “The Clotilda Has Been Found”Museum account connects the wreck identification with historical records and Africatown descendants; it is an interpretive overview.
3. Maritime Archaeological and Historical Society — “Clotilda: The Archaeology of the Last Known Ship to Bring Captives from Africa to America”Archaeological society publication reviews the investigation; it is secondary to the Alabama Historical Commission’s technical documentation.