Near this location on the Sansavilla Bluff* of the lower Altamaha River, circa 1737, it is believed that Coosaponakeesa operated a trading post in proximity to an early frontier garrison of Georgia Rangers known as Fort Mount Venture. Coosaponakeesa, known by her English name, Mary Musgrove (c. 1700-c.1763), was the most important woman in the early history of the colony, her assistance to General Oglethorpe integral to its very existence. Her English and Creek heritage uniquely positioned her for work as a translator and entrepreneur, bridging the gap between the Native American world and European settlers. Andrew K. Frank suggests…As Pocahontas was to the Jamestown colony and Sacagawea was to the Lewis and Clark expedition, so was Musgrove to the burgeoning Georgia colony.
Native American history is an evolving field and new discoveries continue to alter and improve long-held narratives. While they may seem contradictory, I have linked various sources in this post, to show the changing scholarship. I encourage you to visit them for more information.
*-Sansavilla Bluff is a geographical feature which follows the south bank of the Altamaha from the Paradise Fishing Camp through the Sansavilla Wildlife Management Area to Altamaha Regional Park at Everett.