HistoryData
war1812

War of 1812 era stockade located in the modern city of Terre Haute, Indiana

January 1, 1812

Fort Harrison was the site of the first significant US victory in the War of 1812, during the September 1812 siege.

Quick Facts

Year
1812
Category
war

Key Facts

Constructed
October 1811
Location
Overlooking the Wabash River, Terre Haute, Indiana
Commanding Officer
General William Henry Harrison
Key Battle
Siege of Fort Harrison, September 1812
Abandoned
1818, as the frontier moved westward

By the Numbers

1,811
Constructed
1,812
Key Battle
1,818
Abandoned

Location

Terre Haute, United States

Cause → Event → Consequence

Cause

During the War of 1812 era, American forces under General William Henry Harrison needed a fortified position on the Wabash River frontier. In October 1811, Harrison constructed Fort Harrison on high ground to serve as a staging point before the Battle of Tippecanoe and to secure the northwestern frontier against Native American and British threats.

Event

Fort Harrison, built in October 1811, became the site of a notable siege in September 1812 when Native American forces attacked the stockade. US defenders successfully repelled the assault, making it the first significant American victory in the War of 1812. The fort had also served as Harrison's encampment immediately prior to the Battle of Tippecanoe a month after its construction.

Consequence

The successful defense of Fort Harrison boosted American morale early in the War of 1812 and helped secure the northwestern frontier. The fort continued to serve military purposes until 1818, when it was abandoned as American settlement expanded westward and the frontier line moved further into the interior of the continent.

Belligerents & Mobilization Analysis

Side A

1 belligerent

United States
Key Commanders

William Henry Harrison.

Side B

1 belligerent

Native American forces
Outcome
US victory; first significant American victory in the War of 1812

Timeline Context

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