Greek Braille

It is based on international braille conventions, generally corresponding to Latin transliteration.

In Greek, it is known as Κώδικας Μπράιγ Kódikas Bráig "Braille Code".

[2] In the table below, the letters which differ from Modern Greek Braille are highlighted.

In addition, there are assignments for obsolete letters used in Greek numerals: International Greek braille does, however, represent the polytonic vowels of ancient forms of the language, either as a separate accent mark with the normal vowel signs, or as a single braille cell for vowel+accent.

Polytonic vowels sharing a braille pattern with obsolete letters are highlighted in the table.