Before Braille

"Before Braille" typically refers to the period and the methods of reading and writing used by individuals who are blind or visually impaired prior to the invention of Braille. Before the Braille system was developed by Louis Braille in the early 19th century, individuals who were blind relied on various tactile and auditory methods to access information. Some of the alternative systems that existed before Braille included: 1. **Raised Letters**: Some writings used raised letters or characters that could be felt.