Instructions
Approach any of the tablets with Braille on them and read them to see the pattern of Braille segments. Keep the dialogue box open so you can translate it.
Get the Braille chart that came with your copy of "Pokemon Sapphire." The chart shows what each letter of the alphabet looks like in Braille. Each letter is made up of two columns of three spaces, for a total of six spaces. Each space may be filled with a raised bump. For example, the letter "A" is one raised bump on the top of the left column.
Compare the Braille segments in the dialogue box to the Braille chart to translate the tablets. Write down each letter on a piece of paper to form the words on the tablet. Each tablet has a short message that gives a clue for how to proceed.