The Script Nobody Can Read
Easter Island Had Its Own Writing System — and Nobody Has Decoded It
In 1864, a French missionary walked into houses on Easter Island and found something astonishing: wooden tablets covered in rows of tiny carved figures — birds, fish, turtles, people — each no bigger than a fingernail. It was writing. The only indigenous writing system in all of Polynesia. And there were hundreds of tablets, in nearly every home.
Two years earlier, Peruvian slave raiders had kidnapped half the island's population — including every trained scribe. The knowledge of how to read the script died with them. Today, only 27 objects survive in museums across the world. Not one remains on Easter Island.
Over 20 people have claimed to decode rongorongo. None have been accepted. It remains the most tantalising unread script on Earth.
15,000 Glyphs
Approximately 15,000 legible glyphs survive across 27 objects — tiny carved figures of birds, fish, turtles, and humans, each about 1 centimetre tall. Carved with shark teeth and obsidian into wood from the now-extinct toromiro tree.
~52
Statistical analysis reduced 600 catalogued forms to about 52 core glyphs — consistent with a syllabary.
27
Of possibly thousands of tablets, only 27 objects survive — in museums across 10+ countries.
1493
Radiocarbon dating placed one tablet's wood at 1493-1509 — over 200 years before European contact.
The Evidence
Reverse Boustrophedon
You read one line left to right, then physically flip the entire tablet upside down to read the next line. No other writing system in the world works like this — strong evidence that rongorongo was invented from scratch.
Parallel Texts
Three tablets (H, P, and Q) contain nearly identical texts — the "Grand Tradition." This proves the glyphs have fixed meanings and are carefully copied, not random decoration.
Pre-European Origin
2024 radiocarbon dating placed one tablet's wood at 1493-1509 — over 200 years before Europeans reached Easter Island. Evidence that writing was invented independently.
From Invention to Silence
Oldest Tablet Wood
Radiocarbon dating places the wood of one tablet at 1493-1509 — over 200 years before any European visited Easter Island. The script may be even older.
Spanish Treaty
Spanish explorers visit Easter Island. Chiefs sign a treaty using marks that some historians think resemble rongorongo — possibly the earliest European witness of the script.
The Slave Raids
Peruvian slavers kidnap approximately 1,500 people — half the population — including the paramount chief and every trained scribe. The knowledge of how to read rongorongo dies with them.
Eyraud's Discovery
Brother Eyraud arrives and finds tablets in nearly every house. His letter that December is the first written record of rongorongo — but the scribes are already gone.
The Jaussen-Metoro Sessions
Bishop Jaussen works with Metoro Tau'a Ure in Tahiti, recording his chanting over four tablets. Later analysis shows Metoro was likely improvising, not truly reading.
Barthel's Catalogue
Thomas Barthel publishes the first complete catalogue of nearly all rongorongo texts and identifies a lunar calendar on Tablet C — the only part ever convincingly decoded.
Radiocarbon Breakthrough
Silvia Ferrara's team dates tablet wood to 1493-1509, strongly supporting independent invention. New digital scanning and AI analysis continue.
The People in This Story
Brother Eyraud
French Catholic missionary who arrived on Easter Island in January 1864 and was the first outsider to report the existence of rongorongo tablets. He saw hundreds in nearly every home. He died on the island in 1868.
Bishop Jaussen
Bishop of Tahiti who recognised the tablets' significance in 1868. He collected several tablets and spent years working with Metoro Tau'a Ure, producing the famous "Jaussen List" of glyph meanings.
Silvia Ferrara
Italian philologist at the University of Bologna whose 2024 radiocarbon dating study placed tablet wood at 1493-1509 — strong evidence that rongorongo was invented independently, before European contact.
The Question That Remains
The tablets are intact. The glyphs are clear. Every carved bird and fish and human figure is perfectly preserved. But the people who could read them have been gone for over 160 years.
Did the Rapa Nui people independently invent one of the rarest achievements in human history — true writing? Or is rongorongo something else entirely? And will anyone, ever, crack the code?
Read the full book to investigate every piece of evidence — then decide for yourself.
Get the Full Book
The complete rongorongo mystery. 9 chapters of evidence, theories, and a question only you can answer.
Part of the Ancient Mysteries Volume
Giant drawings visible only from the sky. Books written in languages nobody can read. Machines that shouldn't exist. Real artefacts — no explanations.
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