Q&A: How are the older scripts deciphered without there being any knowledge available about them?

Question by I AM HERE: How are the older scripts deciphered without there being any knowledge available about them?

Best answer:

Answer by superflytnt71
The Rosetta Stone is a good example of this, but there is a bit of a catch… The Heiroglyphics were undecipherable, but the Greek text also present was understood by researchers at the time. By comparing what was known to the unknown script, it was possible to decipher the Heiroglyphics.

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