Rosetta Stone the Napoleonic Wars, a long-running dispute over the relative value of Young and Champollion's contributions to the decipherment and, since 2003, demands for the stone's return to Egypt. Two other fragmentary copies of the same decree were discovered later, and several similar Egyptian bilingual or trilingual inscriptions are now known, including two slightly earlier Ptolemaic decrees (the Decree of Canopus in 238 BC, and the Memphis decree of Ptolemy IV, c. 218 BC). The Rosetta Stone is, therefore, no longer unique, but it was the essential key to modern understanding of Ancient Egyptian literature and civilisation. The term "Rosetta Stone"
Rosetta Stone (company) More, and Lexia Learning. On September 17, 2013, Rosetta Stone announced the launch of a new Kids Division and in November, 2014 it debuted its first kids reading program for consumers, Rosetta Stone Kids Reading. On April 15, 2009, Rosetta Stone raised $112 million in its initial public offering of stock shares. In its first full day of trading on the New York Stock Exchange, the stock gained 39% from its opening price. After a strong opening, however, the stock stumbled amid reports of weaknesses in Rosetta Stone's US business, resulting in the cancellation of a second offering, and a