Sometime before 1670, a group of Shawnee migrated to the Savannah River area. The English based in Charles Town, South Carolina were contacted by these Shawnee in 1674. They forged a long-lasting alliance. The Savannah River Shawnee were known to the Carolina English as "Savannah Indians". Around the same time, other Shawnee groups migrated to Florida, Maryland, Pennsylvania, and other regions south and east of the Ohio country. Pierre Le Moyne d'Iberville, founder of New Orleans and the French colony of La Louisiane, writing in his journal in 1699, describes the Shawnee (or as he spells them, "Chaouenons") as "the single nation to fear, being spread out over Carolina and Virginia in the direction of the Mississippi."