The legend of Flood and Ark of Noah in Mesopotamia are famous story. Researchers suggested the wide area flood 
given from a nearby approached sky body. According to the research, total volume of water in the global ocean has 
very much exceeded the volume of water that had been produced by the materials in the global earth born from the Sun. 
Therefore a certain possibility remained in the supply of water from near-by passing sky body during long history elapsed. 
The world wide spread of legends on the calamities is recorded in many places in the world. The legend of Japan on 
the long continued nights, the legend of Taiwan on the long continued day time and the legend in the Old Testament 
on the separated water route in the Mediterranean established. During the long history of the global earth in five 
hundred million years, the alternations of earth polarity were recorded hundred times or more. Such would be deduced 
either by the possible collisions or the passes of near-by sky bodies. According to the Testament, Noah was the tenth 
descendant of Adam succeeded. In the list of kings in Mesopotamia, the records of six hundred years from 3000 BC 
through 2500 BC are found obscured. There was no record of excavation from the site of Jerusalem in about 2500 BC. 
According to the recent report on the excavated pollens of plants in Japan, there was no pollen found during 400 years 
from 2700 BC through 2300 BC excavated. 
Therefore, the most possible time of the Food of Nah would be about 2500 BC. This suggested the submerged country of ATLANTIS.