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 (software) each Swahili and Latin. The Persian language CD was using the Western picture set, which explains why the images were not culturally relevant. Writing in 1997, Donald McRae of Brock University said that Rosetta Stone represented "good pedagogy" and that "the authors of the program never lose sight of solid teaching methodology". He described the Version 2 German language course as "very good", but indicated that he had "some reservations". In a 1997 review of the Version 2 Russian language course, Mark Kaiser, director of the Language Media Center at the University of California, Berkeley, called the program "woefully inadequate