1610년(광해군 2)에 동재(東齋)·서재(西齋)·태극루(太極樓)·교직사(校直舍)·내삼문(內三門) 등을 건립하였다.
In 1610 (2nd year of King Gwanghaegun's reign), Dongjae East Dormitory, Seojae West Dormitory, Taegeukru Pavilion, Gyojiksa, and Naesammun Gate were built.