Can you give us a few pointers or links?
Not the OP but there's this: https://en.wikipedia.org/wiki/Vin%C4%8Da_symbols
Some people also interpret some symbols on mammoth tusks going back 50k years as writing but that's a stretch IMO.
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Not the OP but there's this: https://en.wikipedia.org/wiki/Vin%C4%8Da_symbols
Some people also interpret some symbols on mammoth tusks going back 50k years as writing but that's a stretch IMO.