Iberville: Canada's Greatest Soldier, Louisiana's Explorer

Canada's Greatest Soldier, Louisiana's Explorer

Before there was a New Orleans, before Bienville saw the crescent in the river, there was his older brother — Pierre Le Moyne d'Iberville — leading French expeditions along the Gulf Coast and up the Mississippi, laying the foundation for everything that would come after.

D'Iberville was born in Montreal in 1661, the eldest of the Le Moyne brothers who would reshape the map of North America. He entered military service as a teenager and quickly established himself as perhaps the most formidable soldier and naval commander France had ever produced in the New World. His campaigns in Hudson Bay captured strategic English forts. His raids during King William's War devastated English settlements across Newfoundland. He was, by all accounts, brilliant and ruthless.

In 1698, d'Iberville turned his attention south. He led the expedition that located the mouth of the Mississippi River and established French forts along the Gulf Coast, officially founding the colony of Louisiana. He built Fort Maurepas near present-day Biloxi and later established Mobile, creating the chain of French outposts that would anchor France's claim to the entire Mississippi Valley.

His younger brother Bienville accompanied him on these Gulf Coast expeditions, learning the geography and the politics of the region. When d'Iberville died of yellow fever in Havana in 1706 at the age of forty-four, it was Bienville who picked up the mission and founded New Orleans twelve years later.

D'Iberville never saw the city his explorations made possible. But without his expeditions — without his mapping of the river mouth, his establishment of the coastal forts, his insistence that France claim the Mississippi — there would have been no French Louisiana, no Bienville, no New Orleans. He won every battle he fought but never consolidated his gains. His brother did that for him, building a city on the foundation d'Iberville had laid.