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"
DECIPHER removed. Often children's records are displayed with the consent of their parents of guardians. DECIPHER advises that, when the child reaches the age of sixteen years, he or she be made aware of the entry and be given the opportunity to withdraw or continue as a participant. Each member centre that uses DECIPHER obtains ethical approval from a research ethics committee in their own institution or country, where applicable. In the UK, the Information Commissioner's Office has been notified about DECIPHER in accordance with the Data Protection Act 1998. The project is overseen by an advisory board representatives from the