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Ep. 23To Pyongyang
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Episode 23

To Pyongyang

King Jangsu · 427
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Previously

In 400, Later Yan to the west invaded and carried off more than 5,000 Goguryeo households, but King Gwanggaeto the Great held Liaodong Fortress and Mokjeo Fortress, and in 410 he brought even East Buyeo to its knees. Pointing to the Later Yan king, who had acted arrogantly before Liaodong Fortress and then retreated, the Great King told his young son Georyeon, “When a king grows proud, his soldiers pay the price” (an imagined scene in Episode 22). When the Great King died in 412 at thirty-nine, King Jangsu (Georyeon) took the throne, and in 414 he raised a giant stele beside his father’s tomb.

Characters

King JangsuEldest son of King Gwanggaeto the Great.
Rules the kingdom for 79 years
Feng HongLast king of Northern Yan.
Driven out by Northern Wei, he comes to Goguryeo
DoriSon of a stonemason at Gungnae Fortress.
Imagined character
Silla maegeumKing of Silla. Goguryeo called him
“the Maegeum of the Eastern Barbarians”
NaunKing Jangsu’s grandson.
Raised by his grandfather

Gungnae Fortress, the Goguryeo capital, in 427. In the fifteenth year of his reign, the thirty-four-year-old King Jangsu stood before his courtiers.

King JangsuI am moving the capital
to Pyongyang.
Old courtierWould you abandon
a capital of 400 years?!
King JangsuGungnae Fortress
sits in a narrow valley.
Pyongyang has broad plains,
and a river open to the sea.
…And here,
there are too many deep-rooted clans.

The Samguk Sagi did not record why the capital was moved.

On the morning of departure, people carrying their loads passed even through the field where the Great King’s stele stood.

DoriThe letters you carved…
we’re leaving them behind?
DadWe can’t take the stone,
but we take the hands that carve it.
DoriStonemason’s son · Imagined characterDadThe stonemason who carved this stele · Imagined character

In 427, Goguryeo left its old capital, Gungnae Fortress.

Following the king, countless people set out on the road south.

The Samguk Sagi recorded this in a single line: “moved the capital to Pyongyang (移都平壤).”

GoguryeoNorthern YanNorthern Wei(capital Pingcheng is farther west)BaekjeSillaSong ↓(south, across the sea)Yellow SeaEast SeaYalu RiverLiao RiverTaedong RiverLongchengHanseongGeumseongGungnae FortressOld capitalPyongyangNew capital, 427Borders are not drawn,and capital sites are approximate

Pyongyang, on the Taedong River. The river ran on to the western sea, and wide plains stretched along its banks.

King JangsuThis is Goguryeo’s
new capital!
DoriThe river’s as wide
as the sea!

Work began on building the new capital at Pyongyang.

A fortress on the plain in peacetime, a mountain fortress on the hill behind in times of war — this is how scholars picture Pyongyang in this period.

DadSet the foundation stone true,
and the house lasts a hundred years.
DoriLet me try
chiseling too!

Around that time in northern China, Northern Wei, a state of the Xianbei people, was absorbing its neighbors one by one.

In 435, when King Jangsu sent envoys to Northern Wei, Northern Wei sent envoys in return and conferred official titles on him.

As Northern Wei attacked again and again,
Northern Yan, west of Goguryeo, grew more endangered by the day.

That year, an envoy sent by Feng Hong, king of Northern Yan, came secretly to Pyongyang.

Yang YiNorthern Yan envoy
Yang YiThese are the words
of my king.
“If things grow desperate, I will entrust myself to Goguryeo in the east,” he says,
and he asks that you receive him.
King JangsuIf Northern Yan falls,
we will border Northern Wei directly.

In the fourth month of 436, Northern Wei took Bailang Fortress from Northern Yan. King Jangsu gave his generals Gallo and Maeng Gwang tens of thousands of troops and sent them to Longcheng, the Northern Yan capital.

Maeng GwangGoguryeo general
GalloThrow off
those rags!

The Goguryeo soldiers took up the fine weapons from the Northern Yan armory and plundered the city far and wide.

In the fifth month of 436, Feng Hong set fire to his palace as he left for Goguryeo in the east, leading the people of Longcheng.

Feng HongKing of Northern Yan
Feng HongBurn the palace.
Leave Northern Wei
nothing but ashes.

The fire did not die out for ten days.

The women were put in armor and placed in the middle; Yang Yi’s swift troops guarded the outside, and the cavalry of Gallo and Maeng Gwang the rear.

With its carts moving side by side, the procession stretched more than 80 li from front to back.

The Northern Wei emperor sent his envoy Feng Bo to Goguryeo to demand that it hand over the king of Northern Yan.

Feng BoNorthern Wei envoy
Feng BoThe emperor commands it.
Send the King of Yan to Wei!
King JangsuGoguryeo shall duly embrace the emperor’s
civilizing rule — together with Feng Hong.

It meant he would not hand Feng Hong over. The Northern Wei emperor, enraged, wanted to attack Goguryeo, but his ministers talked him out of it.

When Feng Hong reached Liaodong, in Goguryeo territory, King Jangsu sent an envoy to console him with these words.

Goguryeo envoyKing of Longcheng, Lord Feng, camping out in the fields —
your men and horses must be weary.
Feng HongKing of Longcheng…?
How dare you!

“King of Longcheng, Lord Feng” was a way of talking down to Feng Hong, who carried himself as the sovereign of a state, calling him something like “the king of the town of Longcheng, Sir Feng.”

Moved by way of Pingguo to Beifeng, Feng Hong always looked down on Goguryeo.

Feng HongMy word
is law!

He handed out punishments and rewards as if he were still in his own kingdom.

King Jangsu took away Feng Hong’s attendants and carried off his crown prince, Wang Ren, as a hostage.

Wang RenFeng Hong’s crown prince
Feng HongWhere are you taking
my crown prince?!

Feng Hong sent envoys across the sea to Song in the south, asking to be taken in.

Song sent envoys, Wang Baiju among them, to fetch Feng Hong, and asked Goguryeo, too, to send him.

King Jangsu did not want Feng Hong to go south.

King Gwanggaeto the GreatWhen a king grows proud,
his soldiers pay the price.
King Jangsu…Send Son Su and Go Gu
to Beifeng.
Feng HongKing of Longcheng…? How dare you!
Son Su and Go GuGenerals sent by King Jangsu

In the spring of 438, Son Su and Go Gu killed Feng Hong and more than ten of his descendants at Beifeng.

Wang Baiju of Song, who had come to fetch Feng Hong, fell upon Son Su and Go Gu with the 7,000 or so men under his command, killing Go Gu and capturing Son Su.

King Jangsu seized Wang Baiju and sent him to Song.

Not wishing to go against the will of a distant kingdom, the Song emperor threw Wang Baiju into prison, then released him not long after.

Autumn, in the seventh month of 450: the fields of Siljik (today’s Samcheok) on the East Sea coast. A Goguryeo frontier general was out hunting.

Silla soldierA Goguryeo general!
Get him!
An ambush…!

Samjik, lord of Haseulla Fortress (today’s Gangneung) in Silla, had sent out troops, who fell upon him and killed him.

When King Jangsu heard the news, he was enraged and sent an envoy to the king of Silla to demand an answer.

I have been on the warmest of terms with you, Great King,
yet now you send troops to kill our frontier general.
What justice is there in this?

孤與大王 修好至歡也 今出兵殺我邊將 是何義耶 — Samguk Sagi, Silla Annals

Nulji MaripganKing of Silla (maegeum)
Nulji MaripganWhat happened on the border…
is my fault.

When Goguryeo raised troops and attacked Silla’s western border, Nulji Maripgan apologized in humble words. The Goguryeo army went home.

GoguryeoBaekjeSillaYellow SeaEast SeaPyongyangHanseongGeumseongHaseulla (Gangneung)Siljik (Samcheok)450Chungju Goguryeo SteleBorders changed year by year,so they are not drawn

Siljik is today’s Samcheok, and Haseulla is Gangneung. In Chungju, on the Namhan River, a Goguryeo stele still stands.

By the Namhan River, in today’s Chungju. Here Goguryeo erected a stone stele.

Scholars disagree on when it was erected.

DoriThe stonemason, grown up (imagined character)
DoriMy father carved the Great King’s stele.
…Now it’s my turn.
五五月月中中高高高麗麗麗太太太王王王新新新羅羅羅寐寐寐錦錦錦世世世世爲爲願願如如如兄兄兄如如如弟弟弟上上下下相相和和守守天天東東東夷夷夷寐寐寐錦錦錦之之衣衣衣服服服
Goguryeo officialThe Great King of Goryeo and the Silla Maegeum,
like elder and younger brothers, for generations…
Robes are bestowed upon
the Maegeum of the Eastern Barbarians.

The stele also called the king of Silla “Dongi Maegeum,” meaning “king of the Eastern Barbarians.”

According to the inscription, Goguryeo bestowed clothing on the Silla maegeum and his officials.

Silla maegeumKing of Silla
…“Eastern Barbarian” (東夷), is it.

In 468, with 10,000 Malgal troops in the vanguard, Goguryeo took Silla’s Siljikju Fortress.

In the ninth month of 475, the eighty-two-year-old King Jangsu personally led 30,000 troops
and took Hanseong, the Baekje capital.

Pingcheng, the Northern Wei capital, in 484. Judging Goguryeo to be at the height of its power, the people of Northern Wei placed the Goguryeo envoy right after the Southern Qi envoy in the lodgings for envoys from many lands.

Northern Wei officialFirst seat: the envoy of Southern Qi.
Second seat: the envoy of Goguryeo.
So they say Goguryeo
is mighty these days…
Goguryeo envoySecond seat

King Jangsu, who had outlived his son Joda, raised his grandson Naun in the palace and made him Crown Grandson.

NaunKing Jangsu’s grandson · Crown Grandson
King JangsuMy father
once told me:
When a king grows proud,
his soldiers pay the price.
NaunI will keep it in mind,
Grandfather.

In winter, in the twelfth month of 491, King Jangsu died. He was ninety-eight years old.

King JangsuThis is Goguryeo’s new capital!

He came to be known as King Jangsu, the “Long-Lived King.”

When Emperor Xiaowen of Northern Wei heard the news, he had a white cap and hemp clothes made, put them on, and went out to the eastern outskirts to mourn.

Emperor XiaowenEmperor of Northern Wei

Northern Wei granted King Jangsu a higher title and gave him the posthumous name “Kang” (康).

The stonemason’s son, who had reached this riverbank at the age of ten, now had white hair too.

GrandchildGrandpa,
the river’s as wide as the sea!
Dori, age tenThe river’s as wide as the sea!
Dori…So it is.
As wide as the sea.

His grandson Naun took the throne. He is known as King Munjamyeong.

Pyongyang, the capital King Jangsu moved to,
remained Goguryeo’s capital for more than 240 years.

End of Episode 23

History Notes

The scenes in this story are based on these records and sites.

  1. Corner of the Gungnae Fortress wallCorner of the Gungnae Fortress wall · Ji’an, Jilin Province, China

    427: To Pyongyang

    The Samguk Sagi says only that in the 15th year of King Jangsu (427) he “moved the capital to Pyongyang.” Because no reason is recorded, there are several views: that he wanted to curb the power of the nobles rooted in Gungnae Fortress and strengthen the throne; that he wanted to build up the kingdom in a place with broad plains and sea routes; that he meant to push south toward Baekje and Silla; and others. Pyongyang had been a major Goguryeo fortress even before then (in 371 King Gogugwon died fighting at Pyongyang Fortress, and in 393 nine temples were founded in Pyongyang). The reasons the king gives in this episode and his courtier’s objection were invented on the basis of these views.

    Samguk Sagi, Goguryeo Annals, King Jangsu
  2. Where Was the New Capital?

    The capital of 427 is thought to have been north of the Taedong River, around today’s Daeseong District of Pyongyang. Many scholars believe it was laid out so that the court stayed in a fortress on the plain in normal times and withdrew into Daeseongsan Fortress on the mountain behind it in times of war. The palace on the plain has long been identified as Anhak Palace, a large palace site (622 m on each side) at the southern foot of Mt. Daeseong, but because of the roof tiles found there and the 5th–6th-century tombs uncovered beneath the site, some date it to the 6th century or later (some even say the Goryeo period), so many scholars today see the nearby Cheongam-dong Earthen Fortress as the royal seat of 427. In 586 King Pyeongwon moved the capital again, to Jangan Fortress, built between the Taedong and Botong rivers where downtown Pyongyang is today, and this became Goguryeo’s last capital.

    Samguk Sagi, Goguryeo Annals · Excavations around Pyongyang
  3. Relief of Emperor Xiaowen of Northern Wei in a Buddhist worship processionEmperor Xiaowen of Northern Wei and his court in a Buddhist worship procession · Relief from the Longmen Grottoes (6th century) · Metropolitan Museum of Art

    Between Northern Wei and the Southern Dynasties

    Soon after taking the throne (413), King Jangsu sent envoys across the sea to Eastern Jin with a gift of a red-and-white horse, and afterward he kept sending envoys both to Song and Southern Qi in the south and to Northern Wei in the north. In 466, when Northern Wei demanded that he send his daughter to the emperor’s inner palace as a consort, he replied that his daughter was already married and offered his younger brother’s daughter instead; but on hearing that “Northern Wei later attacked Northern Yan, with which it had a marriage tie,” he excused himself by claiming the girl had died. In 480, a Goguryeo envoy on his way to Southern Qi was captured at sea by men of Northern Wei, and Emperor Xiaowen of Northern Wei rebuked Goguryeo: “Do you deal with one who killed his lord and stole his throne?” Even so, in 484 Northern Wei seated the Goguryeo envoy right after the envoy of Southern Qi.

    Samguk Sagi, Goguryeo Annals, King Jangsu
  4. North Pagoda, ChaoyangNorth Pagoda, Chaoyang, Liaoning, China · Where Longcheng, the Northern Yan capital, once stood

    Feng Hong, King of a Fallen State

    Northern Yan was the state Gao Yun founded in 407 after the fall of Later Yan (Episode 22), and from 409 it was ruled by the Feng family. Feng Hong was its last king. According to the Samguk Sagi, in 436 Goguryeo troops entered Longcheng, took weapons from the Northern Yan armory for their own use and plundered the city, while Feng Hong burned his palace and came to Goguryeo. When Feng Hong, who looked down on Goguryeo, asked Song to take him in, King Jangsu had him and more than ten of his descendants killed in 438. In the end, Goguryeo took in the exiled king yet handed him over to neither Northern Wei nor Song.

    Samguk Sagi, Goguryeo Annals, King Jangsu
  5. Chungju Goguryeo SteleChungju Goguryeo Stele (National Treasure) · Standing inside its pavilion in 2006

    Chungju Goguryeo Stele

    In 1979, a stone pillar in Ipseok Village, Chungju, North Chungcheong Province (then Jungwon County), was identified as a Goguryeo stele. Characters were carved on all four faces of the square pillar, a little over 2 m tall, but many are worn away, so scholars read them slightly differently. Among the legible characters are “高麗太王” (Great King of Goryeo, that is, Goguryeo), “新羅寐錦” (Silla Maegeum), “如兄如弟” (like elder and younger brothers), “東夷寐錦” (Maegeum of the Eastern Barbarians), “衣服” (clothing), and “新羅土內幢主,” a Goguryeo commander stationed inside Silla territory. There are several theories about when it was erected, many placing it in King Jangsu’s reign, and in 2019 researchers announced that some characters could be read as “7th year of Yeongnak (397).” The stele expresses the hope that the two kingdoms would remain “like elder and younger brothers” for generations, but from the mid-5th century they clashed often (the Siljik incident of 450, Siljikju Fortress in 468). The records of the 450 incident differ: the Silla Annals say the Goguryeo army attacked the western border and withdrew after receiving an apology, while the Goguryeo Annals say Goguryeo was about to send troops but stopped when Silla sent an envoy to apologize.

    Chungju Goguryeo Stele · Samguk Sagi, Silla Annals, Nulji Maripgan
  6. Janggunchong Tomb (Ji’an, China)Janggunchong Tomb · Ji’an, Jilin Province, China

    Ninety-Eight Years, and a Tomb

    The Samguk Sagi records that King Jangsu reigned for 79 years and died in the 12th month of 491 at the age of 98, and that Emperor Xiaowen of Northern Wei put on a white cap and hemp clothes and mourned in the eastern outskirts. Because his son Joda had died early, his grandson Naun (King Munjamyeong), raised in the palace, succeeded him. Some identify his tomb as the Janggunchong Tomb in Ji’an (a seven-tiered stone mound tomb a little over 30 m on each side and 13 m high), while others point to the so-called Tomb of King Dongmyeong in Pyongyang or Gyeongsin-ri Tomb No. 1 (the so-called Tomb of the Han King). The Janggunchong Tomb is also sometimes thought to be the tomb of King Gwanggaeto the Great (Episode 22).

    Samguk Sagi, Goguryeo Annals, King Jangsu · King Munjamyeong
  7. Imagined Scenes

    The stonemason Dori, his father and his grandchild are imagined characters. The exchange over moving the capital and the reasons the king gives, King Jangsu’s words to himself, Feng Hong’s outbursts, the words of Nulji Maripgan and the Silla maegeum, the Northern Wei officials’ remarks, and the conversation with his grandson were invented on the basis of the records. The saying “When a king grows proud…” that King Gwanggaeto the Great is said to have told Georyeon (Episode 22) is also invented. Feng Hong’s message delivered by Yang Yi, the words of Gallo and Feng Bo, the greeting to “the King of Longcheng, Lord Feng,” the reply sent to Northern Wei, and King Jangsu’s protest to Silla are paraphrased from the Samguk Sagi. The palaces, mountain fortress, armory and processions, the dress of the Northern Wei people, the scene of bestowing clothes, and the carving of the stele and the arrangement of its characters are drawn from conjecture.

Key Words of This Episode

Next episode

Episode 24 · Dorim, the Monk Who Played Go

Before King Gaero of Baekje, a lover of go, appears the monk Dorim, who claims to have fled Goguryeo after committing a crime. Move by move on the go board, the fate of Baekje in 475 is about to change…

Photo credits

All illustrations in this webtoon are original. Character names and dialogue are imaginative reconstructions based on historical facts and research. Dates and interpretations follow mainstream scholarship; where scholars disagree, the History Notes say so.