Namhansanseong


World Heritage Identification Number: 1439

World Heritage since: 2014

Category: Cultural Heritage

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇰🇷 Republic of Korea

Continent: Asia

UNESCO World Region: Asia and the Pacific

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Namhansanseong: A Fortified City Embodying East Asian Cultural Influences

Namhansanseong, located in Gwangju, Gyeonggi Province, South Korea, stands as a testament to the rich history and architectural prowess of the Joseon dynasty (1392–1910). This historic fortress city, designated as a UNESCO World Heritage Site in 2014, offers a unique blend of Korean, Japanese, and Chinese architectural influences, reflecting its strategic importance during the Joseon era.

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UNESCO Description of the World Heritage Site

Namhansanseong was designed as an emergency capital for the Joseon dynasty (1392–1910), in a mountainous site 25 km south-east of Seoul. Built and defended by Buddhist monk-soldiers, it could accommodate 4,000 people and fulfilled important administrative and military functions. Its earliest remains date from the 7th century, but it was rebuilt several times, notably in the early 17th century in anticipation of an attack from the Sino-Manchu Qing dynasty. The city embodies a synthesis of the defensive military engineering concepts of the period, based on Chinese and Japanese influences, and changes in the art of fortification following the introduction from the West of weapons using gunpowder. A city that has always been inhabited, and which was the provincial capital over a long period, it contains evidence of a variety of military, civil and religious buildings and has become a symbol of Korean sovereignty.

Encyclopedia Record: Namhansanseong

Namhansanseong is a historic Korean fortress city in Gwangju, Gyeonggi Province, South Korea. A UNESCO World Heritage Site, the fortress lies atop the mountain Namhansan and stretches 12 km in length. It served as an emergency capital city during the 1392–1910 Joseon period. The design is based on fortress architecture of East Asia, embodying aspects of four historical cultural styles: Joseon of Korea, the Azuchi-Momoyama Period of Japan, and Ming and Qing China.

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Additional Site Details

Area: 409.06 hectares

UNESCO Criteria: (ii) — Significant interchange of human values
(iv) — Outstanding example of a type of building or landscape

Coordinates: 37.4788888889 , 127.1811111111

Image

Image of Namhansanseong

© Khitai (a flickr user), CC BY-SA 2.0 Resized from original. (This derivative is under the same CC BY-SA license.)

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Nearby World Heritage Sites

Jongmyo Shrine
20 km — Republic of Korea
Changdeokgung Palace Complex
20 km — Republic of Korea
Hwaseong Fortress
28 km — Republic of Korea
Historic Monuments and Sites in Kaesong
81 km — Democratic People's Republic of Korea
Baekje Historic Areas
113 km — Republic of Korea

Country Information: Republic of Korea

Flag of Republic of Korea

Official Name: Republic of Korea

Capital: Seoul

Continent: Asia

Population (2024): 51,751,065

Population (2023): 51,712,619

Population (2022): 51,672,569

Land Area: 97,600 sq km

Currency: South Korean won (KRW)

Country Data Sources

Last updated: January 18, 2026

Portions of the page Namhansanseong are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Namhansanseong, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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