What are you looking for?
Click anywhere to close (ESC)
This browser is not fully supported
by Historic England. Please update your browser to the latest version so that you get the best from our website.
A form of sign language (also known as the Braidwoodian system) introduced by Thomas Braidwood, who set up the first academy for the deaf and dumb in London in 1783. The forerunner of British Sign Language.
© Historic England 2017