← Ganghwa travel guide
전등사
📷 Mobius6, CC BY-SA 4.0

Jeondeungsa Temple

傳燈寺

A temple wrapped in a fortress, and the wall that saved the royal annals

FoundedFounding traditionally dated to 381; renamed Jeondeungsa in 1282🧭 See which way this is

Jeondeungsa is unusual in that a mountain fortress wraps the whole temple. That fortress is Samnangseong, where Yang Heon-su drove off French troops during the French campaign of 1866. Inside the walls stood the Jeongjoksan archive, which held the Annals of the Joseon Dynasty, so the victory was also a victory that saved the Annals. The temple is traditionally said to have been founded in 381 by the monk Ado, though no contemporary record supports it.

📖 The Story

Its first name was Jinjongsa. It became Jeondeungsa in 1282, after Queen Jeonghwa, consort of King Chungnyeol of Goryeo, donated a jade lamp along with a set of the Buddhist canon. Jeondeung means to pass on the lamp of the dharma. That a queen under Yuan domination gave a lamp to a temple and that the lamp became the temple's name shows just how close Buddhism and the royal house were in late Goryeo. The main hall standing today was begun in 1615 and finished in 1622.

In the autumn of 1866 a French fleet occupied Ganghwa Island. Yang Heon-su led a force built around musketeers, crossed the Ganghwa strait by night and got inside Samnangseong. Korean troops with the wall at their backs met the French outside it, and the French pulled back. That engagement turned the course of the campaign. The Annals of the Joseon Dynasty, held in the Jeongjoksan archive inside the walls, came through untouched because of it. Just as a single surviving set from the Jeonju archive carried the Annals through the Imjin War, here a single wall did the same work.

Highlights

📷 G41rn8, CC BY-SA 4.0 · Mobius6, CC BY-SA 4.0

🚶 Self-Guided Walk

  1. 1The south gate (Jonghaeru) or the east gate
    You pass through a fortress gate to reach the temple. Entering a fortress before a temple is what marks this place out.
    💡 The east gate is closer to the car park; the south gate suits walking the wall.
  2. 2Daejoru Pavilion
    The pavilion standing across the approach to the main hall. You pass beneath it into the courtyard.
  3. 3Daeungbojeon Hall
    The temple's central hall. Stand in the courtyard and look for the carved figures at the four corners of the eaves.
    💡 There is one at every corner, so walk right round the hall.
  4. 4Yaksajeon Hall and the bell pavilion
    The Treasure-designated hall beside Daeungbojeon, and the bell seen through the slatted railing.
  5. 5The site of the Jeongjoksan archive
    Where the Annals were kept. A reconstructed building stands there now.
    💡 Knowing that this is what was saved in 1866 changes the impression entirely.
  6. 6The Samnangseong wall path and the victory monument
    Follow the wall and you reach the monument. Temple and battle sit inside one enclosure.
    💡 Parts of the wall path are unpaved, so choose your shoes accordingly.

🧭 Visitor Info

Hours
From around 09:00 until sunset (varies with the season)
Closed
Open year-round
Admission
Adults around 4,000 won (it varies, so check at the ticket office). It covers entry to Samnangseong as well.
Getting there
Ganghwa Island has no subway. Take an intercity bus from Sinchon or Yeongdeungpo in Seoul to the Ganghwa terminal, then a local bus or taxi (routes change often, so check locally).
as of 2026-09

💡 Good to Know

🗺 Pair Your Visit

Goryeo Palace Site and Ganghwa Fortress Wallby car
Where Goryeo kept its capital for 39 years, and where the Outer Gyujanggak burned in 1866.
Gwangseongbo and Chojijinby car
The forts that guarded the Ganghwa strait, facing the same foreign powers in the same years.
The Samnangseong wall pathinside the grounds
The walk along the wall that rings the temple. It leads straight on from the grounds.
📚 Exam Points (Korean History Exam)

The most important exam material at Jeondeungsa is the French campaign of 1866. In that episode, in which French forces occupied Ganghwa Island and carried off the books of the Outer Gyujanggak, Yang Heon-su led a force built around musketeers into Samnangseong, also called Jeongjoksan fortress, and drove the French back. The Annals of the Joseon Dynasty, held in the Jeongjoksan archive inside the walls, survived because of that victory. The temple's name dates from 1282, when Queen Jeonghwa, consort of King Chungnyeol of Goryeo, donated a jade lamp, and Daeungbojeon, Yaksajeon and the bronze bell are all designated Treasures.