The Korean Empire of 1897
On 12 October 1897 King Gojong performed a rite to heaven at the newly built Hwangudan altar and became emperor; the next day he named the country Daehan.
The 1890s were the most dangerous decade in Joseon's history. Qing and Japan fought a war in 1894 and 1895 partly over influence in Korea, and Japan won. Then Russia moved in as a rival to Japan. In the middle of this contest, King Gojong tried a bold step: he declared that Korea was an empire, equal in rank to China and Japan, and that he was its emperor. This last unit explains why he did it, what the new empire tried to change, and how it ended.
A palace murder and a king in hiding
In 1895 Queen Min, Gojong's wife, was murdered by Japanese agents in the Geoncheonggung residence inside Gyeongbokgung. Fearing for his life, Gojong secretly moved to the Russian legation in Seoul on 11 February 1896 and ruled from there for about a year. This episode is called the Agwan pacheon, the king's refuge at the Russian legation. During that year he had Gyeongungung, the palace known today as Deoksugung, repaired, and in February 1897 he moved into it.
Becoming an emperor
For centuries Joseon kings had held the rank of king within an order headed by the Chinese emperor. After Qing's defeat in 1895 that order had collapsed, and Gojong wanted Korea's independence to be visible to everyone. A new altar for the rite to heaven, the Hwangudan, was built near Gyeongungung, because only an emperor could make that offering. On 12 October 1897 Gojong performed the rite there, wearing a yellow dragon robe, a colour reserved for emperors, and took the title of emperor. The next day he issued his first edict as emperor: the country's name would be Daehan Jeguk, the Korean Empire, and the year would count as the first of Gwangmu, meaning "shining martial strength", an era name the court had already adopted that August. The queen was honoured posthumously as empress and the crown prince became the imperial crown prince.
Reforms of the Gwangmu era
In August 1899 the government issued the Daehanguk Gukje, a short charter declaring the empire independent and placing almost all power in the emperor's hands. Reforms followed under the era name: a national land survey and the issuing of official land deeds, programmes to promote industry and commerce, new streets and services in Seoul, a stronger imperial treasury and the creation of a supreme military command. Historians call these the Gwangmu reforms. The era name was used from 1897 to 1907, but most of the reform work took place between 1897 and 1903.
How the empire ended
The empire's independence did not last. After Japan defeated Russia in 1904 and 1905, it forced the Eulsa Treaty on Korea in 1905, taking control of its foreign affairs and installing a Japanese resident-general. In 1907, using as a pretext the emperor's secret envoys to the peace conference at The Hague, Japan forced Gojong to abdicate, and a new agreement put Japanese vice-ministers in every ministry. On 29 August 1910 Japan annexed Korea. The Korean Empire, and with it the dynasty that began in 1392, came to an end.
Historians still debate how much the Gwangmu reforms achieved and how much room the empire ever had between larger powers. What is clear is that the name Daehan did not disappear. When independence activists formed a provisional government in 1919 they called it the Republic of Korea, Daehan Minguk, and the modern state carries the same name.
- 1895: Queen Min is murdered in Gyeongbokgung.
- 1896.2: Gojong moves to the Russian legation.
- 1897.2: Gojong returns to Gyeongungung.
- 1897.10: Gojong becomes emperor; the Korean Empire is proclaimed.
- 1899.8: The Daehanguk Gukje is issued.
- 1905: Eulsa Treaty: Japan takes control of foreign affairs.
- 1907: Gojong is forced to abdicate.
- 1910.8: Japan annexes Korea.
| Daehan Jeguk | The Korean Empire, proclaimed in October 1897 |
| Gwangmu | Era name of the empire, 1897~1907 |
| Hwangudan | Altar where Gojong made the rite to heaven |
| Agwan pacheon | Gojong's refuge at the Russian legation, 1896 |
| Gyeongungung | Palace of the empire, today's Deoksugung |
| Daehanguk Gukje | Charter of 1899 placing power in the emperor |
| 1910 | Japan annexes Korea; the dynasty ends |
- After Queen Min's murder, Gojong sheltered at the Russian legation in 1896.
- On 12 October 1897 he became emperor at Hwangudan; the Korean Empire followed.
- The Gwangmu reforms included a land survey, industry and a stronger military.
- Japan took control step by step from 1905 and annexed Korea in 1910.
- In which year was the Korean Empire proclaimed?
- Where did Gojong become emperor?
- Hwangudan
- Geunjeongjeon
- The Russian legation
- Jongmyo
- Which era name did Gojong use when the Korean Empire was proclaimed in 1897?
- Gwangmu
- Geonyang
- Yunghui
- Daehan
- What was the Agwan pacheon?
- Gojong's move to the Russian legation
- A Japanese attack on Seoul
- A new law code
- A trip to The Hague
- Which palace did Gojong use as the imperial palace?
- Gyeongungung (Deoksugung)
- Gyeongbokgung
- Changdeokgung
- Hwaseong
- In which year was the Daehanguk Gukje issued?
- Why did Gojong take the title of emperor?
- To show Korea was independent and equal in rank
- Because Qing ordered it
- To join the Japanese empire
- Because the old palace burned
- The Gwangmu era name was used from 1897 to 1907. How many years apart are those?
- What did the 1905 Eulsa Treaty take from Korea?
- Control of foreign affairs
- Control of Busan only
- The imperial title
- The Hangul script
- Joseon began in 1392 and the dynasty ended in 1910. How many years is that?
- What name did the 1919 provisional government use?
- Daehan Minguk (Republic of Korea)
- Joseon
- Goryeo
- Hanseong
Sources for this course (9)
- 국사편찬위원회 우리역사넷 (contents.history.go.kr): 한국사 연대기 조선·근대 (한양 천도, 경복궁, 한양도성, 훈민정음, 자격루, 임진왜란, 한산도 해전, 명량해전, 이순신, 실학, 북학의, 정약용, 척화비, 강화도 조약, 환구단)
- 신편 한국사 22·23권 (태조 즉위의 승인과 국호개정, 문과·무과·잡과)
- 우리역사넷 용어 (과거 제도, 상민, 목민심서)
- 고종과 대한제국의 개혁과 좌절, 사료로 본 한국사 (정약용의 거중기, 강화도 조약)
- 한국민족문화대백과사전 (encykorea.aks.ac.kr): 노량해전, 명량대첩, 대동여지도, 열하일기, 박지원, 균전론
- 국가유산청 국가유산 디지털 서비스 (digital.khs.go.kr): 경복궁, 수원 화성
- 국가유산청 한국의 세계기록유산 (heritage.go.kr): 훈민정음 해례본
- 국립중앙박물관 대동여지도 전시 안내 (2026)
- Lunar-calendar dates are given as recorded in the Annals.
Checked: 2026-10-17