Biography.guide
Home › People › Regent › Harald Kesja
Portrait of Harald Kesja

Harald Kesja

1080 – 1135

Pretender to the Danish throne

RegentAnti-king
Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Harald Kesja

Lived 1080 – 1135 (aged 54–55). Harald Kesja was a Danish regent and anti-king.

Harald Kesja (lit. Harald the Spear ) (1080–1135) was the son of Eric I of Denmark and anti-king of Denmark.

He acted as regent 1103–1104 for his father while he was on pilgrimage to Jerusalem alongside Archbishop Asser of Lund. As regent, he was courageous, but violent, cruel and debauched. Harald plundered far and wide from his stronghold Haraldsborg at Roskilde, which greatly contributed to him not being elected king after his father died in 1103. Instead, his uncle Niels of Denmark was elected king in 1104.

In 1132, he allied with his half-brother Eric Emune in order to avenge his third brother Canute Lavard, but he later turned to the murderer Magnus Nielsen because he had desires for the Danish throne himself. He tried to gain recognition as king and was successful in receiving the homage of Jutland, but he was defeated along with Magnus at the Battle of Fotevik in Skåne, 1134. He fled after the defeat but he was taken captive near Vejle on Jutland and decapitated together with eight of his sons.

Issue Harald Kesja had married to Ragnild Magnusdotter, the daughter of King Magnus III of Norway. They had four or six sons: Björn Haraldsen Ironside (d. 1134), married Katarina Ingesdotter, the daughter of Inge I of Sweden. and the father of Christina of Denmark, a Swedish queen. He accidentally drowned with his brother Eric in 1134 near Schleswig, could have been illegitimate son. Eric Haraldsen (d. 1134), was a deacon. He accidentally drowned with his brother Björn in 1134 near Schleswig, could have been illegitimate son. Magnus Haraldsen (d. 4 June 1134), killed at the Battle of Fotevik. Olaf Haraldsen (d. 1143), ruled Skåne in opposition to King Eric III of Denmark; he was defeated and killed in 1143. Canute Haraldsen, killed in 1135. Harald Haraldsen, killed in 1135.

Harald Kesja had also further nine illegitimate sons of whom we know the names of six of them: Sivard Haraldsen, killed in 1135. Eric Haraldsen, killed in 1135. Sweyn Haraldsen, killed in 1135. Niels Haraldsen, killed in 1135. Benedict Haraldsen, killed in 1135. Mistivint Haraldsen, killed in 1135.

Ancestry

Notes and references

Harald Kesja

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Born
1080
Birth century
Died
1135
Occupation
Regent, anti-king
Nationality
Also known as
Harald Kesia Eriksson, Prince of Denmark

People in Harald Kesja's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Harald Kesja's

Frequently asked questions

Who was Harald Kesja?

Pretender to the Danish throne

When was Harald Kesja born?

Harald Kesja was born in 1080.

When did Harald Kesja die?

Harald Kesja died in 1135.

What was Harald Kesja's occupation?

Harald Kesja was a regent and anti-king.

What nationality was Harald Kesja?

Harald Kesja was Danish.

Sources & further reading

· Wikipedia: Harald Kesja

· Wikidata: Q3127251

· DBpedia: Harald Kesja

Cite this page

APA: Biography.guide. (2026). Harald Kesja. https://biography.guide/harald-kesja/

MLA: "Harald Kesja." Biography.guide, https://biography.guide/harald-kesja/.

Chicago: "Harald Kesja." Biography.guide. https://biography.guide/harald-kesja/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

Page generated 2026-09-27 05:14 UTC