All corrections
Wikipedia July 8, 2026 at 12:39 PM

en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts

1 correction found

1
Claim
The text was a decree issued in 197 BC by Ptolemy V
Correction

The Rosetta Stone decree dates to 196 BC, not 197 BC. British Museum sources identify the inscription as a priestly decree of Ptolemy V issued in 196 BC, specifically 27 March 196 BC.

Full reasoning

This sentence gives the Rosetta Stone decree the wrong year. Authoritative British Museum material dates the inscription to 196 BC, not 197 BC. The museum's collection record for the Rosetta Stone lists its production date as 196 BC and describes it as a priestly decree concerning Ptolemy V. A British Museum explainer likewise states that the inscriptions were carved in 196 BC and that the decree was issued by a council of priests in that year. So the article is off by one year here.

3 sources
Model: OPENAI_GPT_5 Prompt: v1.16.0