July 15, 1799

Rosetta Stone

French soldiers uncover the Rosetta Stone at Fort Julien

A specialist study narrows the discovery only to an eleven-day window, and the officer whose name is attached to it may not have been the first person to see the slab.

An eleven-day window, not a day

Jean Leclant's reconstruction concludes only that the stone was probably found between 14 and 25 July 1799. He calls the frequently used 19 July date arbitrary, and 15 July is likewise conventional rather than securely documented.

What is established is the setting: French troops digging foundations or strengthening Fort Julien near Rashid, about 65 km east of Alexandria, exposed a large fragment of an inscribed granodiorite stela.

This was foundation and earthwork excavation for a fort being made ready for renewed fighting with Ottoman forces, not a planned archaeological dig.

Who actually found it

Official credit goes to the engineering officer Pierre-François-Xavier Bouchard, who recognized that the juxtaposed scripts made the slab potentially important and made sure the find was reported instead of used as ordinary building material.

Modern accounts allow that the person who first physically exposed it may have been an unnamed soldier or Egyptian laborer. Bouchard's contemporary rank is variously translated as lieutenant or captain.

The report travelled fast: Michel Ange Lancret's communication reached the Institut d'Égypte in Cairo by 29 July, and Bouchard was then ordered to bring the stone to Cairo, where it arrived around mid-August.

Three scripts, two languages, nothing deciphered

The exposed face carried three blocks of writing — hieroglyphic and Demotic Egyptian, plus Ancient Greek — which is three scripts recording two languages, a distinction popular accounts routinely blur.

The surviving fragment measures 112.3 cm high by 75.7 cm wide by 28.4 cm thick and preserves 14 hieroglyphic, 32 Demotic and 54 Greek lines.

Nothing was read that summer. The decipherment came out of work by several scholars across more than two decades, and the official French newspaper announcement of the find did not appear until 15 September.

Sources

Researched 24 Aug 2026 6 sources not yet audited Date disputed

How this was checked

Researched from the web into a fact sheet and rewritten from that sheet. This article has not yet had an independent model audit. How the pipeline works →

Date disputed. Sources disagree; the research places it at ~1799-07-15.

What the sources leave uncertain

Jean Leclant’s scholarly reconstruction concludes only that discovery probably occurred between 14 and 25 July. He calls the often-used 19 July date arbitrary; 15 July is likewise a conventional date rather than a securely documented day.
Sources differ over who physically uncovered the stone. Bouchard received official credit, but modern accounts allow that an unnamed soldier or Egyptian laborer may have spotted it first.
Bouchard’s contemporary rank is variously translated as lieutenant or captain. “Engineering officer” avoids imposing a potentially incorrect rank.