Brienne
geographical name
Bri·enne brē-ˈen 
1
former county of northeastern France in the region of Champagne north-northeast of Troyes
2
or in full Brienne-le-Château
brē-ˈen-lə-shä-ˈtō
town in the region of Champagne, northeastern France population 7702 Note: The town of Brienne-le-Château served as capital of the former county of Brienne.