Writing and Printing
Lontara Bilang-bilang is a cipher of the Lontara script, currently used for Buginese poetry. This script uses the Eastern Arabic numerals-inspired letterform to substitute the Lontara script, as a way to hide it to the Dutch at the time. It was an adaptation to a similar ciphers of the Arabic script that has been used in South Asia around the 19th century.
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