Ama - The Pearl Diving Mermaids of Japan (Warning:
2015-1-25 · Sponge diving, in some islands of Greece, was the only way to earn your living in the past, but it was men that were diving. A 15 kilograms stone was taking the divers down to the bottom quickly. They often went down to about 30 metres (100 ft) for up to 5 minutes.Some of them more than 100 years ago discovered the Antikythera Mechanism, the ...
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