Quiz: Remember the definition of mal de mer?
city, seat (1905) of St. Lucie county, east-central Florida, U.S. It is situated on the Indian River (a lagoon connected to the Atlantic Ocean by inlets), about 55 miles (90 km) north of West Palm Beach. The fort (1838-42), built during the Seminole Wars, was named for Lieutenant Colonel Benjamin K. Pierce (brother of President Franklin Pierce), who commanded a detachment. Permanent settlement began around the fort site in the 1860s, and the small fishing village of Edgartown and an oyster cannery were also established. In 1901 these entities were incorporated as the City of Fort Pierce. Pineapple growing was an early factor in the city's economic growth that was later replaced by citrus farming.