翻刻
之満水右田新田共に水下に相成り追々水引落候
得共窪地之分水引兼数日溜候故稲草腐
畑方之義は立枯に相成其上当月六日明六ツ
頃より同七日夕迄折々畑成へ焼砂降候所同八日
夜中より別而強同九日に至依所凡三四寸降
積り立直シ申稲草も又々甚ダ痛候様に御座候
段彼地ヘ差置候家来共より申越候尤積毛
高之義は追而収納之上可申上候得共先此段
御届申上候以上
七月十二日
一右御国人様より御同所七月十五日御届書左之通
先達而御届申上候信州浅間山焼出し私在所
焼砂岩降其後泥交り之雨降田畑悉く埋
痛候趣左に申上候
一高壱万八千百弐拾四石六斗五升五勺
内壱万五千四百三拾壱石四斗八升壱合
上州碓氷郡之内 四拾五ケ村
右之場所え焼砂焼岩七八寸より四五尺程積り申候
一弐千六百九拾三石壱斗六升五合五勺
同州群馬郡之内 六ケ村
現代語訳
の満水により、右の田・新田ともに水の下に相成り、追々水は引き落ち候えども、窪地の分は水が引き兼ね、数日溜まり候ゆえ、稲草は腐り、畑方の義は立ち枯れに相成り申し候。その上、当月六日明け六つ頃より同七日夕方まで折々畑などへ焼砂が降り候ところ、同八日夜中よりひときわ強くなり、九日に至っては所によって凡そ三・四寸降り積もり、立ち直し申した稲草もまたまた甚だ痛み候様に御座候段、彼の地へ差し置き候家来どもより申し越し候。もっとも積毛高の義は追って収納の上申し上ぐべく候えども、まずこの段御届け申し上げ候。以上
七月十二日
一、右の御国人様より御同所へ七月十五日の御届書、左の通り
先達って御届け申し上げ候信州浅間山焼き出しにより、私の在所に焼砂・岩が降り、その後、泥交じりの雨が降り、田畑ことごとく埋まり痛み候趣、左に申し上げ候。
一、高壱万八千百二十四石六斗五升五勺
内、壱万五千四百三十一石四斗八升一合
上州碓氷郡の内 四十五ヶ村
右の場所へ焼砂・焼岩が七・八寸より四・五尺ほど積もり申し候。
一、弐千六百九十三石壱斗六升五合五勺
同州群馬郡の内 六ヶ村
英語訳
...due to the flooding, both the existing rice paddies and the newly developed fields (shinden) were submerged under water. Although the water gradually receded, in low-lying areas the water could not drain away and pooled for several days, causing the rice and grass to rot, while the dry fields suffered from withering. Furthermore, from around the sixth hour of dawn on the 6th of this month until the evening of the 7th, volcanic ash fell intermittently upon the fields. From the night of the 8th, the ashfall intensified markedly, and by the 9th, ash had accumulated to approximately three to four sun in some places, causing further severe damage to the rice crops that had just begun to recover. Our retainers stationed in that area have reported this to us. Regarding the total amount of crop damage, we will report once the harvest has been assessed, but we hereby submit this preliminary report. End.
July 12th
1. Report dated July 15th submitted to the same office by the aforementioned Lord Gokuni-no-hito, as follows:
Concerning the eruption of Mount Asama in Shinano Province, as previously reported: volcanic ash and rocks fell upon my domain, and thereafter muddy rain fell, causing the fields and paddies to be entirely buried and damaged. Details are as follows.
1. Total assessed yield: 18,124 koku, 6 to, 5 sho, 5 shaku
Of which: 15,431 koku, 4 to, 8 sho, 1 go
Within Usui District, Kozuke Province 45 villages
In these locations, volcanic ash and rocks accumulated to a depth of seven to eight sun up to four to five shaku.
1. 2,693 koku, 1 to, 6 sho, 5 go, 5 shaku
Within Gunma District, the same province 6 villages