"High dwellings are the peace and harmony of our descendants. Remember the calamity of the great tsunamis. Do not build any homes below this point." Short, yet very informative! These were words written in a century-old tablet erected at the hamlet of Aneyoshi, Iwate Prefecture Northern Japan. A simple advice to the people so they will save themselves into further tsunamis that will hit the country. Hundreds of these tablets dots the coastline of Japan, some were 600 years old. All in all, they serve as a warning system for the country, where as far as we know is a repeated target of both earthquakes and tsunamis over the century. Though some of these warning tablets have no indications where to build really. Some of it simply stands there, or stood until a tsunami washed them away. One tablet reads "If an earthquake comes, beware of the tsunamis", but well of course, in the days of modern life, who will remember? For the record, there are more than 12,