The plot contrived by Kinmune SAIONJI and Yasuie HOJO was found out in 1335 and ended in failure, but it triggered a string of uprisings of the remnants of the Hojo clan in the Hojo clan's former territories.
建武2年(1335年)発覚した西園寺公宗と北条泰家の陰謀は失敗に終わったが、これをきっかけに全国の旧北条氏所領で北条残党の蜂起が相次ぐ。 - Wikipedia日英京都関連文書対訳コーパス
Reattack on the Fukushima-jo Castle was discussed, but Masamune gave it up because Akimitsu ISHIKAWA presented his concern that the Uesugi army would launch pincer drive between Sendo and Yanagawa areas and the plot to the Yanagawa-jo Castle ended up in failure.
福島城への再攻撃が検討されたが、上杉軍による仙道・梁川筋からの挟撃の懸念を石川昭光が言上し、また梁川城への謀略工作が不調に終わったため、政宗は再征を断念した。 - Wikipedia日英京都関連文書対訳コーパス