The Influence Of Spanish Agents

Source

"After the war, treaties had been made with them by the State of Georgia, but the Creeks claimed that the stipulated terms had not been kept.  One very strong reason for their hostility was the presence among them of Spanish agents. 

On The Mississippi River In New Orleans, Louisiana

The authorities of Louisiana were determined to keep the navigation of the Mississippi wholly in their hands and to allow the United States no commercial privileges at New Orleans."