Rosetta Stone Decree

Timeline

1. -205–-196Egypt · EgyptPtolemy V ascended the throne as a child, and Egypt experienced civil unrest and local rebellions; by around 196 BCE, the Ptolemaic regime, with the support of priests and the military, re-established control over the whole country and prepared to proclaim royal authority through a formal coronation ceremony.
2. -196Memphis · Lower EgyptThe decree, inscribed in hieroglyphic, demotic, and Greek, proclaimed Ptolemy V the legitimate pharaoh, reduced temple taxes, and rewarded the loyal priestly class, aiming to bridge the rift between Greek rulers and Egypt's traditional religious elite.
3. -196–1799Rosetta · Nile DeltaCopies of the decree were erected at temples and elsewhere; one basalt stele was discovered by French forces in 1799, later transferred to Britain after Napoleon's defeat, and is now held in the British Museum, serving as the decisive key to Champollion's 1822 decipherment of ancient Egyptian writing.