英語訳
From the "Montoku Jitsuroku": Emperor Seiwa, Jōgan 5th year, 6th month, 17th day - A great earthquake occurred in Etchu and Echigo provinces. Hills became valleys and valleys became hills, water gushed forth destroying houses, with many deaths from being crushed. After this, tremors continued daily. ○ Same 6th year, 10th month, 12th day - Great earthquake ○ Same 10th year, 7th month, 8th day - Earthquake occurred, causing frequent collapse of inner and outer walls and houses. Same day - Great earthquake in Harima Province, with all government buildings and temples in various districts collapsing. Earthquakes occurred on the same 9th, 12th, 13th, 16th, 20th days; 8th month 10th, 12th, 14th, 16th, 29th days; 9th month 7th day. ○ Same 11th year, 5th month, 26th day - Great earthquake in Mutsu Province with light making daytime appear like twilight. People screamed and could not stand, houses collapsed causing deaths by crushing, or the ground split and buried people. Horses and cattle panicked and trampled each other. Castles, gates, watchtowers, and walls all collapsed - their number unknown. The sea raged, tsunami surged reaching the castle town, areas separated by sea as well as fields and roads became blue ocean. People could neither board ships nor climb mountains. About 1,000 drowned. Assets and crops were almost completely lost. 10th month, 13th day - The court granted relief, generally the same as before. ○
Same 15th year, 4th month, 14th day - Great earthquake ○ Same 16th year, 12th month, 29th day, hour of the Rooster - Great earthquake ○ Emperor Yōzei, Jōgan 19th year, 3rd month, 11th day, fourth quarter of the Dragon hour - Great earthquake. Same Gangyō 1st year, 10th month, 17th day - Great earthquake ○ Same 2nd year, 9th month, 29th day - Great earthquake in Kantō provinces, most severe in Sagami and Musashi. Shaking continued for 5-6 days afterward, with no public or private buildings remaining intact. Ground subsided and collapsed in places, blocking highways, with countless peasant deaths from crushing. ○ Same 3rd year, 3rd month, 22nd day - Great earthquake at first quarter of Horse hour, another earthquake at fourth quarter ○ Same 4th year, 4th month, 2nd day - Great earthquake ○ Same 10th month, 1st day night - Earthquake, 2nd day earthquake again, 3rd day also earthquake, 14th day great earthquake. Same day - In Izumo Province, shrines, Buddhist temples, government buildings and private houses either toppled or tilted and were damaged, with many injured. Until the 22nd day, there were slight tremors 2-3 times during day and 3-4 times at night, continuing until the 27th day without stopping. ○ Same 12th month, 4th day night - Great earthquake occurred 5-6 times then stopped. Same month 6th day, hour of the Rat - Great earthquake, shaking 16 times until dawn, the Daigokuden palace also...