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How were the moai moved from the quarry to the ahu?

Asked 26 Oct 2026 by ·3 answers·0·0 following
Most likely: statues were moved upright, rocked forward with ropes by small teams along prepared roadsAhead on the evidence, not yet confirmed. It needs two reviews to be accepted.

Where it stands

Three answers have been proposed. Statues were moved upright, rocked forward with ropes by small teams along prepared roads. leads, with evidence 4 for, 1 against: supported by its tests. Two are still possible. Of the one narrower question under it, none is answered yet.

Why it matters

Statues of up to 80 tonnes travelled up to 18 km without wheels, draught animals or large timber; the method decides how much labour and wood the work took, which feeds the collapse debate⁠[1]⁠[2].

Answers 3

Evidence: 4 for, 1 against
Most likely
None of these.
Not tested enough to call either way
Evidence: none yet
Still possible
Evidence: 1 for, 1 against
Disputed

History

  1. Lipo et al. puts forward: statues were moved upright, rocked forward with ropes by small teams along prepared roads.
  2. Lipo et al.: road moai have D-shaped bases and a forward centre of mass; ahu moai have trimmed flat bases.For: Statues were moved upright, rocked forward with ropes by small teams along prepared roads.
  3. Lipo et al.: road statues differ systematically in base form from finished ahu statues, which a horizontal method does not…Against: Statues were dragged horizontally on wooden sledges or rollers.
  4. Lipo & Hunt puts forward: statues were dragged horizontally on wooden sledges or rollers.
  5. Lipo & Hunt: no full-size tuff statue has been walked, and the largest moved statues are 20 times the replica's mass.Against: Statues were moved upright, rocked forward with ropes by small teams along prepared roads.
  6. Lipo & Hunt: fall orientations on slopes match walking.For: Statues were moved upright, rocked forward with ropes by small teams along prepared roads.
  7. Lipo & Hunt: a 1998 horizontal-sled experiment moved a replica but needed many more people per tonne.For: Statues were dragged horizontally on wooden sledges or rollers.
  8. Asked on this site
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