It's in the sealed chamber which is in route 134.
Look up a normal braille sheet on the internet
A person can read the braille in the Secret Chambers in Pokemon Sapphire by translating the braille to the corresponding letters of the alphabet. A person will be required to dig to reach the appropriate area of the chamber.
You can research "How to read Braille" for more information.
Braille
dotted hole is on the south side of six island. (the sapphire is in there) a little extra info: dotted hole does have braille in it.
after you read the braille press down down down down and use fly then the door will open
The three regis, regirock regice and registeel.
There is no "Braille" Pokémon. In Pokémon Ruby, Sapphire, and Emerald, a strictly visual form of Braille is used to encode the instructions for opening the chambers that contain the three Regis. Braille inscriptions are also present in the Sevii Islands, where the Ruby and the Sapphire lie. Braille is a form of alphabet, like abcd, in the form of raised dots, which some blind people read using their fingers.
look inside and read the braille tablets. follow the directions. it will lead u to the sapphire. (u can find a braille key in the back section of some dictionaries.) grab the sapphire and take it to celio on 1 island.
There is no item that lets you read Braille in Pokémon Emerald. Braille is a real alphabet system that you can easily translate.
When you need to find the the ruby and sapphire, when you need to find the regis...
this is the translation: