Changes

*The ''[[Haedong chegukki]]'', a Korean record of Korean relations with Japan and Ryûkyû, is completed.

*The ''[[Haedong chegukki]]'', a Korean record of Korean relations with Japan and Ryûkyû, is completed.

*[[Ichijodani castle|Ichijôdani castle]] is built.

*[[Ichijodani castle|Ichijôdani castle]] is built.

*The leader of a Ryukyuan [[tribute]] mission to China, [[Sai Kei]]<!--蔡璟-->, is arrested for wearing a [[dragon robe]]; he protests that this was granted to him, his colleagues, and his king by the Emperor of China.

*[[Sai Kei]]<!--蔡璟-->, the leader of a Ryukyuan mission to China to request [[Chinese investiture envoys|investiture]] for his king, is arrested for wearing a [[dragon robe]]; he protests that this was granted to him, his colleagues, and his king by the Emperor of China, but the Ming court ultimately determines that no such robe was granted in the year Sai claims it was.

*King [[Sho Toku|Shô Toku]] sends a [[Hakata]] merchant by the name of [[Taira Nobushige|Taira Saemonnojô Nobushige]] as a diplomatic envoy to Korea, on behalf of the [[Kingdom of Ryukyu|Kingdom of Ryûkyû]], though the previous agreement cited [[Taira no Yoshishige]] as the name of the Hakata merchant.

*King [[Sho Toku|Shô Toku]] sends a [[Hakata]] merchant by the name of [[Taira Nobushige|Taira Saemonnojô Nobushige]] as a diplomatic envoy to Korea, on behalf of the [[Kingdom of Ryukyu|Kingdom of Ryûkyû]], though the previous agreement cited [[Taira no Yoshishige]] as the name of the Hakata merchant.