September 29, 1395
Gyeongbokgung is dedicated.
November 16, 1867
Gyeongbokgung is reconstructed.
August 14, 1948
The Gyeongbokgung Office is launched under the Yi Royal Household Estate Management Bureau.
October 2, 1961
The Yi Royal Household Estate Management Bureau is reorganized as the Cultural Properties Preservation Bureau. The Gyonegokgung Office is also reorganized as an arm of the bureau.
May 24, 1999
The Cultural Properties Preservation Bureau is promoted to the Cultural Heritage Administration.
March 11, 2004
The Cultural Heritage Administration is promoted to an agency of the vice ministerial level.