Rosetta Stone Athanasius Kircher in the 17th, and Georg Zoëga in the 18th. The discovery of the Rosetta Stone in 1799 provided critical missing information, gradually revealed by a succession of scholars, that eventually allowed Jean-François Champollion to solve the puzzle that Kircher had called the riddle of the Sphinx. The Greek text on the Rosetta Stone provided the starting point. Ancient Greek was widely known to scholars, but they were not familiar with details of its use in the Hellenistic period as a government language in Ptolemaic Egypt; large-scale discoveries of Greek papyri were a long way in the future. Thus,
Rosetta Stone (company) to create a similar learning experience. He enlisted the aid of his brother-in-law, John Fairfield, who held a PhD in computer science. By 1992 CD-ROM technology made the project possible. They formed a company known as Fairfield Language Technologies in Harrisonburg, Virginia. Allen and John hired Eugene Stoltzfus (Allen's brother), Greg Keim and Michael Silverman. They released their software product under the title The Rosetta Stone. In 2003 the company announced the hiring of Tom Adams, a businessman with international experience, as President and CEO. In 2006 the company changed names to Rosetta Stone, Ltd., and converted from an S