--- stone, artefact that was the key to deciphering Egyptian hieroglyphics

Let's find possible answers to "--- stone, artefact that was the key to deciphering Egyptian hieroglyphics" crossword clue. First of all, we will look for a few extra hints for this entry: --- stone, artefact that was the key to deciphering Egyptian hieroglyphics. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.