An interesting read for those interested in history other than “beginnings” emphasized in the standard colonial history taught in American schools.
http://www.nytimes.com/2013/07/23/sc...fb-share&_r=2&
Fort Tells of Spain’s Early Ambitions
One of Pardo’s first acts of possession, in early 1567, was building Fort San Juan in an Indian town almost 300 miles in the interior, near what is known today as the Great Smoky Mountains. It was the first and largest of six forts the expedition erected on a trail blazed through North and South Carolina and across the mountains into eastern Tennessee. At times Pardo was following in the footsteps of Hernando de Soto in the 1540s.
Pardo’s orders were to establish an overland road to the silver mines in Mexico, on the mistaken assumption that the Appalachians were the same mountain chain that ran through central Mexico. No one then had a sure handle on the near and far of New World geography. Even the written records of the de Soto expedition beyond the Mississippi River did not seem to clarify matters; they did not come with maps.