Module 2.5: The Enigma of Moai Transport on Rapa Nui

  • Introduction to Moai Transport - This lecture addresses the significant question of how statues weighing tens of tons were transported, sometimes up to 1010 miles, to various parts of Rapa Nui. - The island contains just over 1,0001,000 giant statues, known as Moai. - These statues are found all over the island, transported from the quarry at Rano Raraku. - A survey has documented all Moai, recording details like size, shape, position, and stylistic attributes for analysis, utilizing Trimble GPS for centimeter-resolution location data. - Distribution of Moai - Blue triangles: Represent more than 400400 Moai in various stages of completion within the volcanic cone quarry. - Red stars: Indicate about 6060 Moai found along the dashed lines, which are the Moai transport roads. These are Moai that were being transported and were abandoned along the roadways. - Moai roads are sometimes truncated due to present-day farming, which has destroyed sections of the roads. - Green circles: Represent over 500500 Moai primarily associated with Ahu (large stone platforms), where they were displayed in a vertical position. - Approximately 95%95\% of Moai originate from the Rano Raraku quarry; the remaining 5%5\% come from other stone sources, such as red scoria stone. - **Dismissing