Brooks: Diplomacy and the Borderlands 3 as Charleston, and by the activities of Oglethorpe in the War for Georgia (1739 to 1748), Spain had had to yield to the English the Atlantic Coast above the St. Mary's River (now the northern boundary of the state of Florida). She likewise had had to yield to France on the Gulf, allowing that Power to colonize the region about Biloxi, Mobile, and New Orleans. After a petty war in 1718 and 1719 the boundary was tacitly admitted as being at the Perdido River (the western limit of the state of Florida today). England held the region for twenty years after the French and Indian War. During this time it was again, at least in name, ex- tended to the Missisippi, and was separated into two parts, a di- vision which gave rise.to the terms "East" and "West" Florida. After Yorktown, more and more had to be conceded to the United States. Spain's military actions saved the Southwest for what was to be the new republic, and in the treaties of 1783 she regained the Floridas, although they were again limited by the Thirty-first Parallel on the north, instead of being enlarged as they had been under English domination. In spite of Spanish protest, the same parallel was agreed upon in the treaty signed by Thomas Pinekney in 1795,' and it remained the boundary line until Onis' time. That agreement also provided that the rapidly growing settlements in Kentucky, Tennessee, and western Georgia, in transmitting goods to market via the Misissisppi, should have the right to deposit them at New Orleans to await transfer to sea-going vessels. Out of Pinekney's Treaty grew one aspect of the desultory diplo- matic controversies which centered in Madrid from 1802 to 1805. The right of deposit, although originally guaranteed for only three years, was continued until 1802. Then it was suddenly suspended by the Spanish intendant at New Orleans, but without the sub- stitution of another port-a stipulation made in the treaty to care for such a situation. Resentment over this cessation was only one element in the bitter bickering between the two countries in succeeding years. MABITIM CLAIM AMN LOUISANA Representing their respective countries in these dealings were Charles Pinekney, United States minister at Madrid; James Mon- roe, sent to Spain as special agent of the United States after the purchase of Louisiana; Don Pedro Cevallos, Spanish foreign min-