Avery Island, Louisiana
Avery Island (historically French: Île Petite Anse) is a salt dome best known as the source of Tabasco sauce. Located in Iberia Parish, Louisiana, United States, it is about three miles (5 km) inland from Vermilion Bay, which in turn opens onto the Gulf of Mexico. A small human population lives on the island.
History
The island was named after the Avery family, who settled there in the 1830s, but long before that, Native Americans had found that Avery Island’s verdant flora covered a precious natural resource—a massive salt dome. There, the Indians boiled the Island’s briny spring water to extract salt, which they traded to other tribes as far away as central Texas, Arkansas, and Ohio.
According to records maintained prior to 1999 in the Southern Historical Collection at the University of North Carolina at Chapel Hill, Petite Anse Island, renamed Avery Island in the late 19th century, was purchased by John Craig Marsh of New Jersey in 1818. Marsh operated a sugar plantation on the island's fertile soil. His daughter, Sarah Craig Marsh, married Daniel Dudley Avery in 1837, thus uniting the Marsh and Avery families. Daniel Dudley Avery hailed from Baton Rouge, and was a jurist. In 1849, Daniel became co-owner of his in-law's sugar plantation, and in 1855 he became sole owner.