Ancient Legends 2 - Science 0

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Story has it that many hundreds of years ago, Tanovo, chief of the Fijian island Ono, was very partial to a late afternoon stroll. Each day he would walk along the beach, watch the sun go down and undoubtedly contemplate this paradise on Earth.

But one day Tanovo’s rival, chief of the volcano Nabukelevu, pushed his mountain up and blocked Tanovo’s view of the sunset. Enraged at this, and robbed of the pacifying effects of his daily meditation, Tanovo wove giant coconut-fibre baskets and began to remove earth from the mountain. His rival, however, caught Tanovo and chased him away. Tanovo, in his flight, dropped earth at the islands of Dravuni and Galoa.

When geologist Patrick Nunn first heard this myth, it made sense that it described the volcanic eruption of Nabukelevu, with the associated ash falls on other islands in the Kadavu group. But his scientific investigation of the region concluded that the volcano had not erupted for 50,000 years, long before the island was first inhabited around 2000 B.C. The myth, it seemed, was simply a story—not a description of previous events.

Then, two years later, when diggers carved out a road near the base of the volcano, they uncovered pieces of ancient pottery buried underneath a metre-deep layer of volcanic ash. “This clearly demonstrated that the volcano had erupted within the last 3,000 years while humans lived here,” says Nunn, a professor at the University of the Sunshine Coast in Queensland, Australia. “The cultural memory was right, and our scientific surveys were wrong.”

MORE:
http://www.bbc.com/earth/story/20150318-why-volcano-myths-are-true