Fort de Buade (St. Ignace, Michigan)

St. Ignace · Michigan · Beaver Wars, King William's War

Quick BriefFort de Buade was a French fort in Michigan's Upper Peninsula across the Straits of Mackinac, garrisoned between 1683 and 1701. During the 1690s, the fort became a staging area for French and Indian attacks against the Seneca, who were allied to the English, and remained an important fur trading center and distribution point for arms and munitions for the war against the Iroquois. Its most famous commandant, Antoine de la Mothe Cadillac, became so wealthy and troublesome that he was effectively reassigned to found Detroit, giving birth to that city.
Coastal defense
Fort de Buade, Michigan

History & Significance

French settlement at St. Ignace began with the Mission of Saint Ignace founded by Father Jacques Marquette in 1671, which by 1680 had become a considerable community with the mission itself, a French village of a dozen cabins, a Huron village surrounded by a wooden palisade, and an adjacent Odawa village also behind a palisade. In 1681, the Huron and Illiniwek at St. Ignace killed the Seneca chief Annanhac, who had been leading raids against western peoples.

In 1683, Governor Joseph-Antoine de La Barre ordered Daniel Greysolon, Sieur du Lhut and Olivier Morel de La Durantaye to establish a strategic presence on the north shore of the Straits of Mackinac; they fortified the Jesuit mission and La Durantaye settled in as overall commander of the French forts in the northwest. When King William's War broke out between England and France in 1689, the fort was formally constructed in 1690 and became a staging area for French and Indian attacks against the Seneca and an important fur trading center.

In 1694 Governor Frontenac sent Antoine de la Mothe Cadillac to run the post, and Cadillac made a small fortune as post commander, possibly by collecting bribes. The wooden stockade, garrisoned from 1683 to 1701, was one of New France's most important outposts, commanding the Straits of Mackinac where Lake Michigan meets Lake Huron.

After garrison evacuation in 1701, the fort was either destroyed or fell into disrepair and eventually disappeared. As of October 2022 the fort's remains had not yet been found.

Key Facts

StateMichigan
LocationSt. Ignace
Established1683
Decommissioned1701
War / eraBeaver Wars, King William's War
Current statusUnknown
Coordinates45.86722222, -84.72305556

Map

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🧳 Visiting

From the nearest major airportCherry Capital Airport (TVC)🚗 123 mi by road⏱️ ≈ 2 hr 36 min drive

Sources

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