The Mohrenbrauerei (Mohren brewery) thumb|Glass of Mohrenbräu beer The Mohrenbrauerei was founded in Dornbirn in 1834, which makes it the oldest operating brewery in Vorarlberg.
The Mohrenbrauerei (Mohren brewery) thumb|Glass of Mohrenbräu beer The Mohrenbrauerei was founded in Dornbirn in 1834, which makes it t.he oldest operating brewery in Vorarlberg