Fort Assumption

Fort Assumption was a French military installation on the fourth Chickasaw Bluff with five bastions, three facing inland and two facing the river, overlooking the Mississippi Valley. The construction took advantage of elevated ground to command both overland routes and water passages.

Jean-Baptiste Le Moyne founded the installation in 1739 as an operations base for French military campaigns against the Chickasaw in the Lower Mississippi region. The garrison abandoned the position in 1740 due to disease and harsh conditions.

The fort's name comes from its completion date of August 15, 1739, which corresponds to the Catholic Feast of the Assumption. Its presence shaped how Europeans and indigenous peoples of the region began to interact around permanent military settlements.

The elevated location provided natural protection from river flooding and allowed sight lines across the water and surrounding lands. Visitors should know that today only the historical site remains, with no standing structures to see.

The garrison was unusually large for a frontier installation and included both French troops and a substantial number of Native American residents. This mixed occupancy was a rare feature for French fortifications of that era and region.

Location: Tennessee

Inception: 1739

GPS coordinates: 35.12200,-90.07400

Latest update: December 11, 2025 18:11