The Austrian Sign Language forms the social and cultural foundation of the Austrian sign language community. It is the mother tongue of the deaf people in Austria and thus reflects an important part of their identity . Since 2005, the Austrian Sign Language has been recognised as a language in its own right, yet many of its users still consider themselves as a linguistic and cultural minority in Austria. The Austrian Sign Language is mostly used by deaf persons and occasionally learned by hearing persons as an additional language. It is used in all regions of Austria with variances in local dialects and correspondingly different vocabulary. The first Sign Language School was founded in V ienna already in 1779. Since then, the language has been cultivated and handed down in schools, associations and families of deaf persons. Additionally, it is passed on in the form of poetry, theatre and performing arts.