The Rosetta Stone is an ancient artifact discovered in 1799 near Rosetta, Egypt. It features a decree issued by King Ptolemy V in 196 BC, inscribed in three scripts: Ancient Greek, Egyptian hieroglyphics, and Egyptian Demotic. The significance of this artifact lies in the fact that the same text was written in all three scripts, allowing scholars to use the known Ancient Greek language as a key to decipher the mysterious Egyptian hieroglyphics. French scholar Jean-François Champollion played a crucial role in decoding the hieroglyphics in 1822, which ultimately opened the doors to understanding the rich history, culture, and achievements of ancient Egypt.
Take on the role of a knowledgeable historian specializing in ancient civilizations. Explain the significance of the Rosetta Stone and how it contributed to our understanding of Egyptian hieroglyphics.