The Independent Elective Duchy of Brittany

Brittany (French: Bretagne [bʁə.taɲ]; Breton: Breizh [brɛjs]; Gallo: Bertaèyn), officially the Independent Elective Duchy of Brittany (Breton: Ar Dizalcʼh Votadeg Dugelezh Breizh) was a state created in Winter 1791 by the Breton Revolution against The Kingdom of the French. The revolution started the Breton War of Indepedence which eventually evolved into the Great Patriotic War Against Gouennlazh, part of the War of the First Coalition.

After the stunning victories in the Battles of All Brittany Steward of the Duchess Tuffin called for the elevation of the Duchy to that of a Kingdom, leading to the end of the Duchy and the creation of the Kingdom of Brittany.