One of the most common stories in folklore is that of the sleeper. Our hero usually sleeps an unnaturally long time and arises much later, if he’s even arisen. Many heroes continue to sleep, according to legend, until some significant day when they will rise to fight.
This odd triangle is off the coast of Japan. It has seen hundreds of disappearances through the years and reports are still coming in of fishing ships and boats that disappear inside it. Records for this triangle are more difficult to find due to the lateness of discovery.