Brière

Brière (; ) is the marsh area to the north of the Loire estuary in France at its mouth on the Atlantic Ocean. The residents of Brière are called ''Briérons''. The Brière marsh area includes a vast area of humid zones stretching from the Gulf of Morbihan and the estuary of the Vilaine to the north, to the salt marshes of Guérande to the west to the estuary of the Loire and the Lac de Grand-Lieu in the south. Peat used to be harvested here.

The Brière territory extends over , including of humid zone, at the heart of which lies the Grande Brière Mottière which encompasses and 21 communes.

It is rich in flora and fauna, and navigation is possible with boats called chalands.

Cottages are a common sight in the area, with around 3000 thatched roof cottages dotted throughout the area.

Alphonse de Chateaubriant's prize-winning novel ''La Brière'' (translated as ''Passion and Peat''), 1923, is set in the area and describes its traditions and culture.

It has been suggested that the small islands of the Brière, now joined by silt, could have been the location of the Cassiterides - islands mentioned in antiquity as the Phoenician source of tin. Provided by Wikipedia