Harald III of Denmark dies and is succeeded by Canute IV, who would later be the first Dane to be canonized.

Harald III, often known by his distinctive epithets, Harald the Whetstone or, in Danish, Harald Hen, reigned as King of Denmark from 1076 until his death on April 17, 1080. Born around 1040, Harald’s lineage was noble yet complicated; he was one of the many illegitimate sons fathered by the powerful Danish king, Sweyn II Estridsson. Following his father’s passing, Harald faced the significant challenge of securing the crown, navigating the traditional Danish elective monarchy amidst the competing claims of several of his half-brothers, a common dynamic in the era's royal successions.

Ascension to the Throne and Early Life

Born into the large and influential royal family of Denmark, Harald III's path to kingship was not straightforward. As an illegitimate son of Sweyn II Estridsson, a king who had successfully united Denmark and had a reputation for siring many children, Harald's claim to the throne was substantial but not unchallenged. Upon Sweyn II's death in 1076, the Danish succession was often determined by the national assembly, known as the thing or Hólmganga, where various contenders, typically the sons of the deceased monarch, would vie for the support of the kingdom's magnates and people. Harald emerged victorious from these contests, securing the kingship over his numerous half-brothers, some of whom would later also ascend to the Danish throne.

A Reign of Peace and Reform

Despite the contentious beginning of his rule, Harald III quickly established himself as a remarkably peaceful monarch, a characteristic that likely contributed to his epithet, "the Whetstone" or "Hen." This moniker has been interpreted in various ways by historians; some suggest it reflected his mild and somewhat passive nature, while others believe it pointed to his role in "sharpening" and refining the laws of the land, much like a whetstone sharpens a blade. During his relatively short four-year reign, Harald initiated a number of significant reforms that aimed to modernize and stabilize the Danish kingdom.

Family Life and Succession

Harald III was married to his cousin, Margareta Hasbjörnsdatter. However, their union did not produce any direct heirs, a factor that would significantly influence the future of the Danish monarchy. The absence of a direct successor meant that upon Harald's death in 1080, the crown once again became subject to the claims of his ambitious half-brothers. He was ultimately succeeded by his brother, Canute IV, who would later be canonized as Saint Canute. This pattern of succession among Sweyn II Estridsson’s sons was a defining feature of Danish politics for several decades, with four of Harald's half-brothers eventually being crowned kings of Denmark in their turn, underscoring the fierce competition and complex dynamics within the royal family.

FAQs

Who was Harald III?
Harald III, also known as Harald the Whetstone (Harald Hen), was King of Denmark from 1076 to 1080. He was an illegitimate son of King Sweyn II Estridsson.
What does "Harald the Whetstone" or "Harald Hen" mean?
This epithet, Harald Hen, translates to "Harald the Whetstone." It is interpreted in two main ways: either referencing his mild and peaceful nature, or his role in "sharpening" and standardizing the laws of the Danish kingdom.
How did Harald III become King of Denmark?
He became king after his father, Sweyn II Estridsson, died. His claim to the throne was contested by several of his half-brothers, but he ultimately secured the support of the royal assembly (thing) and was elected king.
What were Harald III's main reforms?
His primary reforms included significant legal changes, such as prohibiting trial by combat (hólmganga) and introducing trial by oath and witness. He also standardized royal coinage and worked to strengthen the local and regional assemblies (ting).
Did Harald III have any children?
No, Harald III and his wife, Margareta Hasbjörnsdatter, did not have any children, which meant there was no direct heir to the throne upon his death.
Who succeeded Harald III as King of Denmark?
Harald III was succeeded by his half-brother, Canute IV, who later became known as Saint Canute.
Were any of Harald III's other brothers also kings?
Yes, Harald III was one of five sons of Sweyn II Estridsson who would eventually rule Denmark. Four of his half-brothers were crowned Danish kings after him, illustrating a period of dynamic royal succession.