Ol Onal is a Unicode block containing letters for the Ol Onal alphabet, created between 1981 and 1992 to write the Bhumij language.
History The following Unicode-related documents record the purpose and process of defining specific characters in the Ol Onal block:
Version Count L2 ID Document 16.0 U+1E5D0..1E5FA, 1E5FF 44
References