[PAR] [TLE] Rosetta Stone [SEP] The Rosetta Stone is a granodiorite stele, found in 1799, inscribed with three versions of a decree issued at Memphis, Egypt in 196 BC during the Ptolemaic dynasty on behalf of King Ptolemy V.  The top and middle texts are in Ancient Egyptian using hieroglyphic script and Demotic script, respectively, while the bottom is in Ancient Greek.  As the decree has only minor differences between the three versions, the Rosetta Stone proved to be the key to deciphering Egyptian hieroglyphs. [PAR] [TLE] Gabriel de La Porte du Theil [SEP] Francois-Jean-Gabriel de La Porte du Theil (16 July 1742 in Paris – 28 May 1815) was a French historian.  He played a role in the early attempts to decipher the Rosetta Stone.
[PAR] [TLE] Rosetta Stone [ SEP ] The Rosetta Stone is a granodiorite stele , found in 1799 , inscribed with three versions of a decree issued at Memphis , Egypt in 196 BC during the Ptolemaic dynasty on behalf of King Ptolemy V. The top and middle texts are in Ancient Egyptian using hieroglyphic script and Demotic script , respectively , while the bottom is in Ancient Greek . As the decree has only minor differences between the three versions , the Rosetta Stone proved to be the key to deciphering Egyptian hieroglyphs . [PAR] [TLE] Gabriel de La Porte du Theil [ SEP ] Francois - Jean - Gabriel de La Porte du Theil ( 16 July 1742 in Paris – 28 May 1815 ) was a French historian . He played a role in the early attempts to decipher the Rosetta Stone .
How many versions of a decree issued at Memphis, Egypt was the key to deciphering Egyptian hieroglyphs for the French historian in the early attempts?
How many versions of a decree issued at Memphis , Egypt was the key to deciphering Egyptian hieroglyphs for the French historian in the early attempts ?
three versions
three versions