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What is the Rosetta Stone?

Jane Harmon
Jane Harmon

The Rosetta Stone is a slab of black basalt carved with an inscription in three alphabets. It was discovered in 1799 near the town of Rosetta in Egypt. While working to restore old fortresses for Napoleon's invading army, Captain Pierre-Fran├žois Bouchard uncovered the stone and recognized it as a valuable linguistic clue.

The Rosetta Stone was originally carved in 196 BC, during the reign of Pharaoh Ptolemy V. The stone is typical of the period, in which complimentary inscriptions praising the Pharaoh for his virtues were common. Because Egypt had recently been conquered by the Greeks, the Rosetta Stone's inscription was written in both Egyptian and Greek. The Egyptian portion was written in both demotic -- a type of common, everyday alphabet -- and the more ancient and formal hieroglyphs.

The Rosetta Stone made it possible to read ancient Egyptian inscriptions.
The Rosetta Stone made it possible to read ancient Egyptian inscriptions.

The Ptolemic pharaohs were all descendants of General Lagus, friend and ally of conqueror Alexander the Great. Therefore, they were ethnically Greek rather than Egyptian. At the time of the Rosetta Stone's inscription, both Greek and Egyptian languages were used in Egypt. Interestingly, Alexander the Great is buried in the Egyptian city named for him, Alexandria.

When Egypt became a vassal state of the Roman Empire, ruled by a Roman governor, hieroglyphs fell into disuse, and by the fourth century AD the writing system was lost. At the time that the Rosetta Stone was rediscovered, hieroglyphs were indecipherable. Some people even thought they weren't a language at all, but some iconic form of decoration. With the Rosetta Stone, it was possible to decipher the demotic from the Greek, and then the hieroglyphs from the demotic.

The Rosetta Stone was translated and deciphered by Jean Fran├žois Champollion, a French linguist of amazing ability. He began work on the translation in 1808, when he was eighteen, and in 1822 published his translation of the Rosetta Stone. His breakthrough was in realizing that the images that made up hieroglyphs were used not only as pictures to represent ideas, but also as letters that represented specific sounds, much like American Sign Language. Thus words that did not have a pictorial representation in the alphabet could be spelled out. Proper names of individuals were spelled out in this way, and names were differentiated from other text by being enclosed in a rectangle with rounded corners, called a cartouche.

Once the Rosetta Stone had led to the translation of hieroglyphs, all the inscriptions in the myriad tombs and monuments of ancient Egypt were once more possible to read.

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Discussion Comments


Of all the foreign languages I would like to learn, I want to be able to read at least basic hieroglyphics. It is probably even less useful in many ways than learning Latin or ancient Greek, but I would just feel so accomplished if I could read things like the Rosetta Stone.


Because of this historical language connection, a set of language learning software called Rosetta Stone claims to be one of the most thorough internet language learning systems available. While I do not know if it is effective, because I've never used it, I've heard good reviews.

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    • The Rosetta Stone made it possible to read ancient Egyptian inscriptions.
      By: Pius Lee
      The Rosetta Stone made it possible to read ancient Egyptian inscriptions.