Wooden palisades are set up at Gyeongwon, soldiers are assigned to guard them, and more camp commanders and officers are appointed (Annals of the Joseon Dynasty 世宗實錄 十年 · 世宗實錄 12책 39권 18장 B면 · 기사 wda_11002013_006)
Southeast Asia (1)
Ascended the throne at Đông Kinh, with the era name Thuận Thiên, the state name Đại Việt, and Đông Kinh as capital. (Đại Việt sử ký toàn thư 本紀卷之十 「戊申順天元年<sub>明宣德三年」)
Southern Europe (1)
John VIII boards a trireme at Corinth and sets out for Constantinople. (Sphrantzes, Chronicle Bonn p.131)
Eastern Europe & Russia (1)
Vitovt attacks Porkhov; Archbishop Evfimiy makes peace by giving 5,000 more in silver. (Novgorod First Chronicle litopys 기사 1428년)