Saint Erik

Lore & Background

No contemporary sources about Erik survive; the first written mention appears in a letter during the reign of his son Knut Eriksson. The only full account is a hagiographical legend from the late 13th century, which states he was of royal blood, unanimously chosen king, and reigned for ten years (c. 1150–1160). His paternity is obscure, but he strengthened his claims by marrying the Danish princess Christina Björnsdotter, granddaughter of King Inge the Elder. The extent of his realm is debated among historians; while some sources suggest that Östergötland was controlled by Sverker's son Karl Sverkersson during Erik's reign, others indicate a more fluid division of power, and Karl Sverkersson did not become king until after Erik's death in 1161.

According to the legend, Erik consolidated Christianity in his realm and led the First Swedish Crusade to Finland, though no direct confirmation from other sources exists. A papal bull from the early 1170s mentions complaints about Finns reneging on Christian promises after Swedish armies left, implying Swedish expeditions. The legend portrays Erik as a just ruler who codified laws, but the so-called 'King Erik's Law' is a later compilation from the late 13th or early 14th century, not from his reign, and is not attributed to him in historical sources.

Erik was killed on 18 May 1160 near Uppsala at Östra Aros by rebels led by the Danish prince Magnus Henriksson, who had allied with Swedish nobles. The legend says Erik was pulled from his horse, stabbed, and beheaded. A papal bull to his son Knut confirms he was killed by unspecified enemies. After his death, Magnus Henriksson took power but was killed the following year.

Reader's Guide

Saint Erik's significance lies in his role as the founder of the House of Erik, which shaped Swedish royal succession for nearly a century, and his association with the Christianization of Sweden and Finland. Although no contemporary sources exist, the late 13th-century legend—despite its disputed historicity—established him as a model of a just, pious ruler and a martyr for the faith. His alleged First Swedish Crusade to Finland, while unconfirmed by direct evidence, became a foundational narrative in Swedish history, supported indirectly by papal letters referencing Swedish expeditions against the Finns. The scientific investigation of his remains, which suggests he lived in Västergötland and consumed much freshwater fish (indicating observance of fasts), provides rare physical corroboration of the legend's details. His assassination by rivals from the House of Sverker and the Danish prince Magnus Henriksen highlights the turbulent politics of 12th-century Sweden. Erik's veneration as a saint, despite papal criticism that some worshiped 'a man who had been killed in debauchery and feasting,' reflects the contested nature of his legacy. His bones rest in Uppsala, where they were associated with miracles.

Did You Know?

• Erik's father, Jedvard (Edward), had a non-Scandinavian name, possibly pointing to English missionary influence.
• Osteological investigations of Erik's remains suggest he may have lived the last 10–15 years of his life in Västergötland, not Uppland where he died.
• A papal bull from 1216 reserved for Erik's grandson Erik Knutsson the right to pagan lands conquered by his ancestors, possibly alluding to conquests in Finland.
• The only manor Erik is known to have possessed is situated in Västmanland in Svealand.

A Geatish King and the Founding of a Dynasty

Saint Erik, who held the Swedish throne from roughly 1156 until his death in 1160, is remembered as the progenitor of the House of Erik, a royal line that governed Sweden, with interruptions, until approximately 1250. The family's Geatish roots are inferred from the consistent burial of later kings at Varnhem Abbey near Skara in Västergötland, and osteological analysis of Erik's own remains suggests he likely spent his final decade or so in that region rather than in Uppland, where he ultimately perished. His sole confirmed manor lay in Västmanland, while Eriksberg in central Västergötland has been proposed as the ancestral seat. His father, Jedvard—a name of non-Scandinavian origin that may reflect English missionary influence—had a brother identified as Joar Jedvardsson. Erik's paternity remains uncertain, yet he fortified his claim to the throne through marriage to the Danish princess Christina Björnsdotter, granddaughter of King Inge the Elder. After Sverker I's murder in 1156, Erik was recognized across most provinces, though Östergötland remained under Sverker's son Karl Sverkersson.

A Life Reconstructed from Silence

No document written during Erik's own lifetime has ever surfaced, making his historical profile unusually fragile. The earliest written reference to him appears in a letter composed during the reign of his son Knut Eriksson, in which he is simply styled "King of the Swedes." The sole comprehensive narrative of his life is a hagiographical legend composed in the late thirteenth century, whose historicity has been hotly debated among Swedish scholars. That legend portrays him as a man of royal blood, unanimously selected to fill a vacant throne, and claims a ten-year reign that would push his accession back to around 1150—making him a contemporary rival of Sverker I. The only other source that directly addresses his rule is a Cistercian chronicle from around 1200, which paints a far less flattering picture: it records that Erik and his queen Christina actively harassed the monks of Varnhem Abbey, prompting some to flee to Denmark and found Vitskøl Abbey in 1158. Only afterward did the royal couple reverse course and permit the monastery's reorganization under Abbot Gerhard of Alvastra. An early thirteenth-century source further notes donations made to Nydala Abbey in Småland.

The Finnish Crusade and the Question of Conquest

The Erik Legend credits him with launching the first Swedish military expedition into pagan Finland, described as a land that "did Sweden great harm." According to the narrative, he first urged the Finns to embrace Christianity and make peace; when they refused, he defeated them by force. In a striking passage, the legend records Erik weeping after his victory, lamenting the souls lost who might have been saved had they accepted the faith. He then persuaded an English bishop, Henry of Uppsala, to remain in Finland to evangelize—a mission that ultimately ended in Henry's martyrdom. No independent contemporary source confirms this crusade. However, a papal bull from the early 1170s complains that Finns routinely pledged to accept Christianity under military threat, then renounced the faith and persecuted their preachers once the Swedish army withdrew, implying ongoing Swedish expeditions. A 1216 papal letter reserved for Erik's grandson the right to pagan lands "conquered by his ancestors," which if read literally could reference campaigns in Finland. Scholars generally conclude that if the crusade occurred, it was likely little more than a sea-borne raid.

Law, Piety, and the Memory of a Saint

In the hagiographical tradition, Erik is cast as the archetype of a just sovereign—one who shielded the weak from the powerful, expelled the corrupt, and codified the legal code later known as King Erik's Law. A scholarly hypothesis further suggests he established a Benedictine monastic chapter in Old Uppsala, drawing monks from the Danish abbey of Odense or from Vreta Abbey, and that he imposed a system of tithes to sustain the Church, mirroring practices across continental Europe. The legend lavishes attention on his personal asceticism: he is said to have worn a shirt of horsehair beneath his garments, observed rigorous fasting, distributed alms generously, and even plunged into cold water baths in winter to subdue what the text calls his "secret enemy." Despite the Cistercian chronicle's account of his earlier hostility toward Varnhem monks, the cumulative tradition elevated him to sainthood. The Roman Martyrology of the Catholic Church commemorates him on 18 May, the date of his death in 1160, preserving his memory as a king whose brief reign left an enduring imprint on Swedish religious and political life.