The Rosetta Stone is a granodiorite stele inscribed with a decree issued in 196 BC. It is famous for being the key to deciphering Egyptian hieroglyphs, as it features the same text in three scripts: Greek, Demotic, and hieroglyphic. Discovered in 1799 by French soldiers in Egypt, it has become a symbol of linguistic and historical discovery. Today, the Rosetta Stone is housed in the British Museum, where it attracts millions of visitors each year. Its significance extends beyond linguistics, representing the intersection of cultures and the importance of preserving historical artifacts for future generations.