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 (1970s band) Stars to join the Bay City Rollers. He was replaced by Belfast-born guitarist Andy LeGear. Mitchell would return later that year as the group, now managed by Rollers manager Tam Paton, changed their name to Rosetta Stone. In 1977, Rosetta Stone signed with Private Stock Records. They appeared on Marc Bolan's TV show "Marc" performing their single, a cover of Cream's "Sunshine of Your Love". Their eponymous debut album (known as "Rock Pictures" in some territories) was released in the United States in May 1978. A second album, "Caught in the Act", followed in 1979. In early 1979 Ian Mitchell