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) offered Rosetta Stone software. The United States Air Force also offers a similar version to company-grade officers. The United States Marine Corps also offers an online version of all the languages that Rosetta Stone offers through their MarineNet Distance Learning portal. The U.S. Department of State uses Rosetta Stone (Version 3 as of 2009) as a companion to their in-class and distance learning language programs provided through the Foreign Service Institute. It is free for civil and foreign service employees. In April 2011, James Madison University was the first university to partner with Rosetta Stone to offer the Rosetta Stone