From when the Japanese, what came to to be aware of the existence of ogre. When I think about the period that an ogre has begun to appear for the documents, I think this might be of some influence from the Vikings. If the Japanese met with them who were cast ashore in the corner of Japan. The foreign words that cannot understand and large of physique. Even if Japanese thought that they are supernatural existence, it may not be mysterious. (art print sold in Germany)