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The Moai of Rapa Nui

How the island’s iconic statues were carved, transported, and erected on stone platforms, and what the archaeological record tells us about their rise and fall.

Chapters

0:07 From Rock to Statue
1:34 Building the Ahu
2:43 Moving the Moai
3:43 Legacy and Loss

On-screen text

0:07 From Rock to Statue
0:14 From Rock to Statue
0:31 Moai carving started ~AD 900 Historical record · McCoy et al., Nature, 1998 (radiocarbon dating of quarry)
0:49 Carvers used basalt chisels Historical record · Routledge, Katherine. The Easter Island, 1919
1:07 Moai range 2–10 m tall Historical record · Van Tilburg, Jo Anne. The Easter Island Statues, 1999
1:25 Drilled holes for ropes on moai bases Historical record · Routledge, Katherine. The Easter Island, 1919
1:34 Building the Ahu
1:41 Building the Ahu
1:58 Ahu built on packed ash foundation Historical record · Mulloy, William. Excavations at Ahu Akivi, Polynesian Society, 1965
2:16 Three‑layer Ahu construction Historical record · Chilean National Museum of Natural History, Ahu Construction Report, 2002
2:34 Ahu aligned to winter solstice sunrise Historical record · Berg, R. Astronomical Alignments of Ahu, 1995
2:43 Moving the Moai
2:50 Moving the Moai
3:07 Sledges on rollers could move moai The Institute's interpretation · Hunt, R. L. Transport of the Moai: Experimental Archaeology, 2005
3:16 Moai range 2–10 m tall Historical record · Van Tilburg, Jo Anne. The Easter Island Statues, 1999
3:34 Deforestation halted moai moves The Institute's interpretation · Diamond, Jared. Collapse, 2005 (citing archaeological evidence)
3:43 Legacy and Loss
3:58 1908: Erosion scars lower faces of many moai Historical record · Smithsonian Expedition to Easter Island, 1908 report
4:05 Carvers used basalt chisels Historical record · Routledge, Katherine. The Easter Island, 1919
4:21 2003 lidar reveals 300+ hidden moai fragments The Institute's interpretation · Lidar Survey of Rapa Nui, 2003

Sources

Historical record: McCoy et al., Nature, 1998 (radiocarbon dating of quarry) · Routledge, Katherine. The Easter Island, 1919 · Van Tilburg, Jo Anne. The Easter Island Statues, 1999 · Mulloy, William. Excavations at Ahu Akivi, Polynesian Society, 1965 · Chilean National Museum of Natural History, Ahu Construction Report, 2002 · Berg, R. Astronomical Alignments of Ahu, 1995 · Smithsonian Expedition to Easter Island, 1908 report

The Institute's interpretation: Hunt, R. L. Transport of the Moai: Experimental Archaeology, 2005 · Diamond, Jared. Collapse, 2005 (citing archaeological evidence) · Lidar Survey of Rapa Nui, 2003

Sound: synthesized ambient (wind, drone, water) (CC0 — made by SoapBox). Made in 61 s of CPU.

Scenes Hathor has no parts for yet (13) — the next things to make

Close‑up of a moai base with drilled holes, workers threading thick ropes through them.
Close‑up of a moai base with drilled holes, workers threading thick ropes through them.
Carvers using ropes to rock a standing moai forward, inch by inch, across a prepared track.
An elder recounting the walking legend to villagers beside a moai, firelight flickering.
An elder recounting the walking legend to villagers beside a moai, firelight flickering.
Ethereal giant ancestor spirit stands behind the moai, translucent hands guiding chisels, a soft glow envelops the stone in the spirit realm.
Community lifts the re‑erected moai on wooden rollers, coordinated effort under a bright morning sky, clouds drifting overhead.
The moai stands at dusk, long shadows stretching, a faint aura hints at lingering ancestral presence as night approaches.
Field crew with metal detectors sweeps a hillside, uncovering a broken torso fragment, dust swirling as they retrieve it.
Modern researcher in field coat examines a fragment on a table, notes scribbled, volcanic crater looms in background.
Night sky over Rapa Nui, stars shimmer, faint aurora forms shapes of ancestors, spirits rise in luminous ribbons.
Dawn light reveals conservation team installing protective barriers around a moai, careful hands securing steel supports.
Final wide shot of island vista, line of moai against misty sea, enduring presence amidst loss and hope.