Title: The arch of enlightenment
Authors: Han'guk Kukche Kyoryu Chaedan.
Publisher: Korea Foundation,
Year: 2011
Subjects: Kwanghwamun (Seoul, Korea); Gates Korea (South) Seoul History.; Historic sites Korea (South) Seoul History.; Architecture Conservation and restoration Korea (South); Historic sites Conservation and restoration Korea (South) Seoul.; Cultural property Korea (South) Seoul.; Historic preservation Korea (South) Seoul.