Slavery in the colonial United States in the Caribbean: Guadeloupe and especially Saint-Domingue.) After the port of New Orleans was founded in 1718 with access to the Gulf Coast, French colonists imported more African slaves to the Illinois Country for use as agricultural or mining laborers. By the mid-eighteenth century, slaves accounted for as many as a third of the limited population in that rural area. Slavery was much more extensive in colonial Louisiana, where the French developed sugar cane plantations along the Mississippi river. Slavery was maintained during the French (1699 – 1763, and 1800 – 1803) and Spanish (1763 – 1800) periods of government.
Spanish language in the United States territory, including the French colony of Louisiana that was under Spanish occupation from 1769 to 1800, and then part of the United States since 1803. When Louisiana was sold to the United States, its Spanish, Louisiana Creole people and Cajun French inhabitants became U.S. citizens, and continued to speak Spanish or French. In 1813, George Ticknor started a program of Spanish Studies at Harvard University. In 1821, after Mexico's War of Independence from Spain, Texas was part of the United Mexican States as the state of Coahuila y Tejas. A large influx of Americans soon followed, originally with the approval