Louis Braille teṭṭef-it tiderɣelt mi yella bab n 3 iseggasen. Asmi yessaweḍ 10 iseggasen yekcem ɣer uɣerbaz ageldan n Paris i yiderɣalen d acu kan tagnit deg uɣerbaz-nni ur temgarad ara f ayen yellan anda nniḍen. Akken ad iɛiwen iman-is d yiderɣalen deg uɣerbaz yeqdec f tɣara akken ad ɣren u ad arun iderɣalen ula d nutni. deg 1839 Braille yessufɣed adlis yessefham deg-s amek zemren yemdanen ad arun s tira n bray.