The Tencho Earthquake was a massive tremor that struck on the morning of January 3, 830 (the seventh year of the Tencho era); its epicenter was located approximately 5 kilometers northeast of Akita Castle. 　 In an instant, the castle fortifications collapsed, and buildings within the complex toppled, resulting in both deaths … Continue reading 天長地震後1200年（5）世界物語遺産（English Version） →