The Rejang block contains characters used in the Rejang script, which is used for writing the Rejang language spoken on the island of Sumatra, Indonesia. The script is an abugida, meaning each consonant carries an inherent vowel sound that can be altered with diacritics. The Rejang script was historically used for writing manuscripts on bamboo, particularly for rituals, poetry, and other traditional texts. This block includes characters for all the consonants, vowels, and diacritics used in Rejang, reflecting its significance in preserving the cultural heritage of the Rejang people..