The Mississippi Was First Mapped by a Polyglot Priest and a College Dropout-Turned-Fur Trapper

History Unplugged Podcast · Sep 7, 2023 · 56m

Perhaps the most consequential expedition in North American history wasn’t the Lewis and Clark Expedition. It was one that happened 130 years earlier and undertaken by a Catholic priest fluent in multiple Indian languages and a philosophy-student-drop-out-turned fur trapper. This was the 1673 Jolliet and Marquette expedition – in which French explorers mapped out the Mississippi Valley and confirmed that the river led to the Gulf of Mexico, not the Pacific or Atlantic – and it took place against a sprawling backdrop that encompassed everything from ancient Native American cities to French…