# Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 > Explore the linguistic detective work that made Egyptian hieroglyphs readable. Connect the Rosetta Stone, Thomas Young’s contributions, and Champollion’s 1822 announcement while distinguishing the ancient inscription from its modern decipherment. Canonical URL: https://aristotree.com/leila.h/cracking-hieroglyphs-champollion-s-breakthrough-1822 Language: en Creator: leila.h Last modified: 2026-10-07T08:37:18.457Z Concepts: 26 Relationships: 38 This is a public, user-curated knowledge graph. Follow the cited sources when verifying claims. ## Concepts ### Coptic script The **Coptic script** is the script used for writing the **Coptic language**, the most recent development of Egyptian. Topics: history Sources: - https://en.wikipedia.org/wiki/Coptic_alphabet - https://en.wikipedia.org/wiki/Coptic_alphabet?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Emmanuel de Rougé Vicomte Olivier Charles Camille **Emmanuel** de Rouge was a French Egyptologist, philologist and a member of the House of **Rougé**. Topics: history Sources: - https://en.wikipedia.org/wiki/Emmanuel_de_Roug%C3%A9 - https://en.wikipedia.org/wiki/Emmanuel_de_Roug%C3%A9?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Karl Richard Lepsius **Karl Richard Lepsius** was a **German** Egyptologist, linguist and modern archaeologist. Topics: history Sources: - https://en.wikipedia.org/wiki/Karl_Richard_Lepsius - https://en.wikipedia.org/wiki/Karl_Richard_Lepsius?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion ### Oedipus Aegyptiacus **Oedipus Aegyptiacus** is **Athanasius Kircher**'s supreme work of Egyptology. Topics: history Sources: - https://en.wikipedia.org/wiki/Oedipus_Aegyptiacus - https://en.wikipedia.org/wiki/Oedipus_Aegyptiacus?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Athanasius Kircher **Athanasius Kircher** was a German **Jesuit** scholar and polymath who published around 40 major works of comparative religion, geology, and medicine. Topics: history Sources: - https://en.wikipedia.org/wiki/Athanasius_Kircher - https://en.wikipedia.org/wiki/Athanasius_Kircher?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion - https://en.wikipedia.org/wiki/Rosetta_Stone ### Horapollo **Horapollo** is the supposed author of a treatise, titled Hieroglyphica, on **Egyptian hieroglyphs**, extant in a Greek translation by a Philippus . Topics: history Sources: - https://en.wikipedia.org/wiki/Horapollo - https://en.wikipedia.org/wiki/Horapollo?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Philae obelisk The **Philae obelisk** is one of a pair of twin **obelisks** erected at Philae in Upper Egypt in the second century BC. Topics: history Sources: - https://en.wikipedia.org/wiki/Philae_Obelisk - https://en.wikipedia.org/wiki/Philae_Obelisk?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion - https://en.wikipedia.org/wiki/Rosetta_Stone ### Philae temple complex The **Philae temple complex** is an island-based temple complex in the reservoir of the **Aswan Low Dam**, downstream of the Aswan Dam and Lake Nasser, Egypt in Africa. Topics: history Sources: - https://en.wikipedia.org/wiki/Philae - https://en.wikipedia.org/wiki/Philae?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Egyptian language The **Egyptian language**, or ancient Egyptian, is an **extinct branch** of the Afro-Asiatic language family that was spoken in Egypt. Topics: history Sources: - https://en.wikipedia.org/wiki/Egyptian_language - https://en.wikipedia.org/wiki/Egyptian_language?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion - https://en.wikipedia.org/wiki/Rosetta_Stone ### Hieratic **Hieratic** is the name given to a cursive writing system used for Ancient Egyptian and the principal script used to write that **language** from its development in the third millennium BCE until the rise of Demotic in the mid-first millennium BCE. Topics: history Sources: - https://en.wikipedia.org/wiki/Hieratic - https://en.wikipedia.org/wiki/Hieratic?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion ### Johan David Åkerblad **Johan David Åkerblad** was a **Swedish** diplomat and orientalist. Topics: history Sources: - https://en.wikipedia.org/wiki/Johan_David_%C3%85kerblad - https://en.wikipedia.org/wiki/Johan_David_%C3%85kerblad?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion - https://en.wikipedia.org/wiki/Rosetta_Stone ### Antoine Isaac Silvestre de Sacy **Antoine** **Isaac**, Baron Silvestre de Sacy, was a French nobleman, linguist and orientalist. Topics: history Sources: - https://en.wikipedia.org/wiki/Antoine-Isaac_Silvestre_de_Sacy - https://en.wikipedia.org/wiki/Antoine-Isaac_Silvestre_de_Sacy?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts - https://en.wikipedia.org/wiki/Demotic_Egyptian_script - https://en.wikipedia.org/wiki/Rosetta_Stone ### Demotic Egyptian script **Demotic** is the ancient **Egyptian** script derived from northern forms of hieratic used in the Nile Delta. The term was first used by the Greek historian Herodotus to distinguish it from hieratic and hieroglyphic scripts. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Demotic_Egyptian_script - https://en.wikipedia.org/wiki/Demotic_Egyptian_script?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Thomas Young (scientist) **Thomas Young** was a British polymath who made notable contributions to the fields of vision, light, solid mechanics, energy, physiology, language, musical harmony, and Egyptology. He was instrumental in the decipherment of Egyptian hieroglyphs, specifically the **Rosetta Stone**. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Thomas_Young_(scientist) - https://en.wikipedia.org/wiki/Thomas_Young_(scientist)?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Lettre à M. Dacier **Lettre à M. Dacier** is a letter sent in 1822 by the Egyptologist **Jean-François Champollion** to Bon-Joseph Dacier, secretary of the French Académie des Inscriptions et Belles-Lettres. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Lettre_%C3%A0_M._Dacier - https://en.wikipedia.org/wiki/Lettre_%C3%A0_M._Dacier?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Egyptian hieroglyphs Ancient **Egyptian hieroglyphs** or hieroglyphics were the formal writing system used in Ancient Egypt for writing the Egyptian **language**. Hieroglyphs combined ideographic, logographic, syllabic, and alphabetic elements, with more than 1,000 distinct characters. Cursive hieroglyphs were used for religious literature on papyrus and wood. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Egyptian_hieroglyphs - https://en.wikipedia.org/wiki/Egyptian_hieroglyphs?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Coptic language **Coptic** is a dormant Afroasiatic **language**. It is a group of closely related Egyptian dialects, representing the most recent developments of the Egyptian language, and historically spoken by the Egyptians, starting from the third century AD in Roman Egypt. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Coptic_language - https://en.wikipedia.org/wiki/Coptic_language?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Ptolemy V Epiphanes **Ptolemy V Epiphanes** Eucharistus was the King of **Ptolemaic Egypt** from July or August 204 BC until his death in 180 BC. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Ptolemy_V_Epiphanes - https://en.wikipedia.org/wiki/Ptolemy_V_Epiphanes?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Cartouche In **Egyptian hieroglyphs**, a cartouche is an oval with a line at one end tangent to it, indicating that the text enclosed is a **royal** name. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Cartouche - https://en.wikipedia.org/wiki/Cartouche?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Rosetta Stone The **Rosetta Stone** is a stele of granodiorite inscribed with three versions of a **decree** issued in 196 BC during the Ptolemaic dynasty of Egypt, on behalf of King Ptolemy V Epiphanes. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Rosetta_Stone - https://en.wikipedia.org/wiki/Rosetta_Stone?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 Explore the linguistic detective work that made **Egyptian hieroglyphs** readable. Connect the **Rosetta Stone**, Thomas Young’s contributions, and Champollion’s 1822 announcement while distinguishing the ancient inscription from its modern decipherment. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://www.britishmuseum.org/blog/eureka-finding-key-ancient-egypt ### Pierre-François Bouchard **Bouchard** is credited with identifying the **Rosetta Stone** during the French expedition to Egypt in 1799. Topics: history Sources: - https://en.wikipedia.org/wiki/Pierre-Fran%C3%A7ois_Bouchard - https://en.wikipedia.org/wiki/Pierre-Fran%C3%A7ois_Bouchard?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Rosetta Stone decree The **Rosetta Stone** bears a priestly **decree** issued at Memphis for Ptolemy V in three scripts. Topics: history Sources: - https://en.wikipedia.org/wiki/Rosetta_Stone_decree - https://en.wikipedia.org/wiki/Rosetta_Stone_decree?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Decipherment_of_ancient_Egyptian_scripts ### Ramesses II Reading the royal name **Ramesses** helped **Champollion** show that phonetic signs extended beyond Greek and Roman names. Topics: history Sources: - https://en.wikipedia.org/wiki/Ramesses_II - https://en.wikipedia.org/wiki/Ramesses_II?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Joseph Fourier **Fourier** encouraged **Champollion**’s early interest in ancient Egypt and supported his scholarly development. Topics: history Sources: - https://en.wikipedia.org/wiki/Joseph_Fourier - https://en.wikipedia.org/wiki/Joseph_Fourier?action=history - https://creativecommons.org/licenses/by-sa/4.0/ ### Jean-François Champollion **Jean-François Champollion**, also known as Champollion le jeune, was a French philologist and orientalist, known primarily as the decipherer of **Egyptian hieroglyphs** and a founding figure in the field of Egyptology. Topics: history, historical episode Sources: - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion - https://en.wikipedia.org/wiki/Jean-Fran%C3%A7ois_Champollion?action=history - https://creativecommons.org/licenses/by-sa/4.0/ - https://en.wikipedia.org/wiki/Lettre_%C3%A0_M._Dacier - https://en.wikipedia.org/wiki/Rosetta_Stone ## Relationships - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Emmanuel de Rougé: Emmanuel de Rougé: Cracking Hieroglyphs - Karl Richard Lepsius — related_to → Jean-François Champollion: Karl Richard Lepsius: Jean-François Champollion - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Karl Richard Lepsius: Karl Richard Lepsius: Cracking Hieroglyphs - Oedipus Aegyptiacus — related_to → Jean-François Champollion: Oedipus Aegyptiacus: Jean-François Champollion - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Oedipus Aegyptiacus: Oedipus Aegyptiacus: Cracking Hieroglyphs - Athanasius Kircher — related_to → Egyptian hieroglyphs: Athanasius Kircher: Egyptian hieroglyphs - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Athanasius Kircher: Athanasius Kircher: Cracking Hieroglyphs - Horapollo — related_to → Egyptian hieroglyphs: Horapollo: Egyptian hieroglyphs - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Horapollo: Horapollo: Cracking Hieroglyphs - Philae obelisk — related_to → Rosetta Stone: Philae obelisk: Rosetta Stone - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Philae obelisk: Philae obelisk: Cracking Hieroglyphs - Philae temple complex — related_to → Coptic language: Philae temple complex: Coptic language - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Philae temple complex: Philae temple complex: Cracking Hieroglyphs - Egyptian language — related_to → Egyptian hieroglyphs: Egyptian language: Egyptian hieroglyphs - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Egyptian language: Egyptian language: Cracking Hieroglyphs - Hieratic — related_to → Egyptian hieroglyphs: Hieratic: Egyptian hieroglyphs - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Hieratic: Hieratic: Cracking Hieroglyphs - Coptic script — related_to → Coptic language: Coptic script: Coptic language - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Coptic script: Coptic script: Cracking Hieroglyphs - Johan David Åkerblad — related_to → Rosetta Stone: Johan David Åkerblad: Rosetta Stone - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Johan David Åkerblad: Johan David Åkerblad: Cracking Hieroglyphs - Antoine Isaac Silvestre de Sacy — related_to → Rosetta Stone: Antoine Isaac Silvestre de Sacy: Rosetta Stone - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Antoine Isaac Silvestre de Sacy: Antoine Isaac Silvestre de Sacy: Cracking Hieroglyphs - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Lettre à M. Dacier: Lettre à M. Dacier: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Ptolemy V Epiphanes: Ptolemy V Epiphanes: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Cartouche: Cartouche: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Coptic language: Coptic language: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Demotic Egyptian script: Demotic Egyptian script: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Egyptian hieroglyphs: Egyptian hieroglyphs: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Thomas Young (scientist): Thomas Young (scientist): people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Jean-François Champollion: Jean-François Champollion: people, places, and context for the episode. - Cracking Hieroglyphs: Champollion’s Breakthrough, 1822 — related_to → Rosetta Stone: Rosetta Stone: people, places, and context for the episode. - Rosetta Stone — related_to → Thomas Young (scientist): Young’s analysis of the Rosetta Stone identified phonetic elements in royal names… - Rosetta Stone — related_to → Rosetta Stone decree: The Rosetta Stone bears a priestly decree issued at Memphis for Ptolemy… - Rosetta Stone — related_to → Pierre-François Bouchard: Bouchard is credited with identifying the Rosetta Stone during the French expedition… - Jean-François Champollion — related_to → Coptic language: Champollion used his knowledge of Coptic to interpret the sounds and meanings… - Jean-François Champollion — related_to → Joseph Fourier: Fourier encouraged Champollion’s early interest in ancient Egypt and supported… - Jean-François Champollion — related_to → Ramesses II: Reading the royal name Ramesses helped Champollion show that phonetic signs extended…