History of slavery in Louisiana History of slavery in Louisiana Following Robert Cavelier de La Salle establishing the French claim to the territory and the introduction of the name "Louisiana", the first settlements in the southernmost portion of Louisiana (New France) were developed at present-day Biloxi (1699), Mobile (1702), Natchitoches (1714), and New Orleans (1718). Slavery was then established by European colonists. The institution was maintained by the Spanish (1763–1800) when the area was part of New Spain, by the French when they briefly reacquired the colony (1800-03), and by the United States following the Louisiana Purchase of 1803. Due to its complex history, Louisiana
Kingdom of Etruria secure the Kingdom of Etruria as a client state for Spain; Louisiana was first ceded by France to Spain in 1763 at the end of the Seven Years' War. Louisiana was duly transferred to France on 15 October 1802, after the signing of the Treaty of Aranjuez. Napoleon subsequently sold Louisiana in the Louisiana Purchase on December 20, 1803, in order pay for his French armies during the War of the Third Coalition. The first king (Louis I) died young in 1803, and his underage son Charles Louis succeeded him. His mother, Maria Luisa of Spain, was appointed regent. However,