In the 11th century, Denmark had historically been an elective monarchy, and even though for the most part the eldest would inherit, it still left the possibility of succession crises. Sweyn II Estridsen would end up fathering sixteen sons, of which five would sit on the throne: Harald III, Canute IV, Olaf I, Eric I, and Niels. In the 30 years of Niels' reign, 26 would be in relative peace and prosperity. He was known for his frugality and piety, even among his critics such as Saxo Grammaticus. He granted his nephew, Canute Lavard, the title of Duke of Schleswig and gave him further opportunities to expand his domain.[5] Canute distinguished himself in this role, as he was not only able to defend the southern border, but he was also able to subjugate the Obotrites. Canute was renowned for his charisma, chivalry and honour, and is remembered as a virtuous and modest man.[6] He was also a strong candidate for being the next king, as he enjoyed support from the powerful house of Hvide, who raised him, and from Holy Roman EmperorLothair III, who granted him the title Duke of Holstein for his campaigns against the Wends.[7] King Niels and Canute had a cordial relationship,[8] however relations between Canute and the son of Niels, King Magnus the Strong of the Geats,[lower-alpha 1] were colder.[10]
The Feud of 1131–1134
The murder of Canute Lavard as depicted by Louis Moe around 1898
On 7 January 1131, Magnus lured Canute Lavard into the Haraldsted Forest, a little north of Ringsted, where he was murdered.[11] Soon after, civil war broke out when Canute Lavard's half-brother, Eric II, gathered his late brother's levies to avenge him.[12] Eric demanded that Magnus be brought to justice for the murder of his brother or the king would face open revolt. His forces stopped not far from Jelling, by the Bishop of Ribe, who urged patience and insisted on the king's innocence. This was all a ruse, however, as King Niels was able to gather the support of the Jutlandic nobles, and rout the forces of Eric completely at the Battle of Jellinge Heath. Eric was therefore forced to flee east, leaving southern Jutland defenseless. Without any aid Southern Jutland surrendered swiftly, meanwhile Eric II traveled to the Holy Roman Empire to gain the support of Holy Roman EmperorLothair III.[13] Lothair III marched north with an army of 6000 men, joined by a naval force under Eric to relieve the city of Schleswig from a siege. During the ensuing battle, Lothair deserted after coming to an agreement with Magnus and Niels in which they agreed to pay a large sum of money and abandon Lund as an independent archdiocese and place it under Hamburg-Bremen.[14] Eric II managed to convince a force under Adolf II of Holstein to stay, but they were still decisively defeated by forces under Magnus the Strong.[15] Despite these heavy defeats, the continued support of the nobles of Zealand, such as the Hvides and Peder Bodilsøn,[16] would cause figures such as the Archbishop of Lund, Asser Thorkilsson, as well as several members of the Jutish nobility, to swing over to Eric II's side.[17] With the open revolts to the north, Niels split his forces and named Magnus commander of the navy. Niels planned to crush the rebels in the north while aiming for Magnus to destroy Eric and his fleet. Magnus searched for some time along the coast of Zealand, however, after finding little he relaxed his search. Eric seized the opportunity and almost completely annihilated Magnus' fleet at the Battle of Sejerø. Eric's navy then raided along the Limfjord, landing many troops around Himmerland and sacking Viborg, where the local bishop Eskild– a supporter of Niels– was murdered during his morning service in the year 1132.[18]
Eric hoped to finally defeat Niels now with the help of Christian Aggesen, who had raised a large force in the north, but it had been intercepted at Rynebjerg, where Niels outnumbered them and had the element of surprise.[19] Not letting the chance slip by him, as Eric's raids in Jutland made locating him easy, Niels marched his army swiftly and took Eric's entire embarked force by surprise. Eric was once again defeated decisively and was almost captured.[19] By this point Eric had lost all semblance of power on Jutland and Funen, moreover the only real advantage that Eric had left, his navy, was in a shambles. Additionally, Eric's brother Harald Kesja and his sons revolted on the side of Niels and Magnus on the condition that Harald be elected co-king.[20] Eric quickly levied another army, and began besieging Haraldsborg, however this was a strong fortress and unlike ideal sieges, time was not on Erics side. Fortunately for him, some German merchants in Roskilde aided in crafting siege weapons, and Eric would employ trebuchets for the first time in Scandinavian history, finally breaking through and butchering the garrison.[21] However, Harald had escaped, and soon after Niels invaded Zealand with a large army and 100 ships. At the ensuing Battle of Værebro Eric lost his foothold on Zealand, earning the nickname "Harefoot". Eric then fled to Scania, where he desperately tried to get support. However, Archbishop Asser, still ignorant of Niels' deal with the Holy Roman Emperor, convinced the Scanians to finally desert Eric who went into exile in Norway.[22]
When Asser finally caught wind of the secret deal between Niels and the Emperor he switched sides, rallying thousands of Scanians to Eric's cause, leading Eric to return to Eastern Denmark. Possessing several hundred veterans of his campaigns and 300 mounted knights from the Emperor, Eric prepared to attack.[23] At the Battle of Fodevig, on the second day of Pentecost 1134, Niels, Magnus the Strong and Harald Kesja, all co-kings with an enormous army at their backs landed on the Fotevik, in a daring amphibious assault.[24] However, with the use of the Holy Roman Emperor's heavy cavalry, Eric was able to decisively defeat them.[25] Magnus the Strong was killed in the battle along with several bishops who supported Neils' and Magnus' cause. After the battle Eric II's nickname 'Harefoot' was replaced with the more flattering nickname 'the Memorable'. Niels fled to Jutland after the battle, where still he had support. The 70-year-old king was on his way south, for reasons unknown, when in Schleswig– Canute Lavard's old stronghold– he was attacked and killed by the city's citizens.[26] While for the most part the civil war had ended, Harald Kesja continued fighting, seeing himself as the sole legitimate king after the death of King Niels. But in 1134, Eric II captured and beheaded Harald Kesja and had seven of his sons killed, except for Olaf Haraldsen who escaped the massacre. By 1137, Eric II was forced to flee as his old strongholds of Zealand and Scania had grown hostile towards him, and he fled to Jutland, where he was murdered.[27]
The Feud of 1139–1143
Eric II would be succeeded by his nephew Eric III. Contemporary chroniclers highly disagree about the personality of Eric III, and he is portrayed both as a passive and irresolute man, as well as an eager and brave fighter.[28] In 1139, Olaf Haraldsen raised an army and launched an attack on Zealand, killing the Bishop of Roskilde, Rike. Despite getting support from some, such as Occo of Schleswig, and being hailed King of Scania, he had little control and was unable to gain the support of Archbishop Eskil of Lund.[29][30] In 1143, Eric managed to defeat Olaf in battle outside of Helsingborg, and he ruled peacefully for the rest of his reign until his abdication in 1146.[31][32]
Canute launched another campaign on Zealand, taking Roskilde, but Sweyn, with the help of his cousin Valdemar I of Denmark, would once again defeat Canute near Taastrup in 1149–1150. For Valdemar's contributions he was made Duke of Schleswig.[34] In 1151, Canute would be defeated once again, near Viborg. In 1152, a German-sponsored compromise was proposed, which would have made Canute and Sweyn co-regents, but the deal was refused by Sweyn.[36] Around 1152–1153, Canute would enlist the help of his uncle Sverker I of Sweden, and would engage in another battle at Viborg, at which he would be decisively defeated. Sweyn had taken control of most of Denmark, and he had established himself as the sole king of Denmark. A defeated Canute fled to Saxony, but fighting still continued against Sweden.[34]
In 1153–1154 Valdemar switched sides and became co-regent along with Canute V, and the two of them were able to expel Sweyn from the kingdom by 1155. In the winter of 1156 Sweyn returned with German reinforcements with the intent to retake Denmark, but peace negotiations began in spring of 1157. An agreement was made to divide Denmark into three kingdoms: Valdemar was to have Jutland, Canute was to have Funen, and Sweyn was to have Zealand and Skåneland.[37] To celebrate the deal, Sweyn hosted a feast in Roskilde, but during the feast his men murdered Canute and wounded Valdemar in what would be known as 'The Blood Feast of Roskilde'.[38] Valdemar fled to Viborg and gathered Canute's followers to have a battle against the pursuing Sweyn. They met at the Battle of Grathe Heath where Valdemar's much smaller force defeated Sweyn, who according to legend, was killed by an angry peasant while fleeing.[39]
Absalon was a Danish statesman and prelate of the Catholic Church who served as the bishop of Roskilde from 1158 to 1192 and archbishop of Lund from 1178 until his death. He was the foremost politician and church father of Denmark in the second half of the 12th century, and was the closest advisor of King Valdemar I of Denmark. He was a key figure in the Danish policies of territorial expansion in the Baltic Sea, Europeanization in close relationship with the Holy See, and reform in the relation between the Church and the public. He combined the ideals of Gregorian Reform with loyal support of a strong monarchical power.
Valdemar I Knudsen, also known as Valdemar the Great, was King of Denmark from 1154 until his death in 1182. The reign of King Valdemar I saw the rise of Denmark, which reached its medieval zenith under his son King Valdemar II.
Richeza of Poland, a member of the House of Piast, was twice Queen of Sweden and once Princess of Minsk through her three marriages.
Sweyn Estridsson Ulfsson was King of Denmark from 1047 until his death in 1076. He was the son of Ulf Thorgilsson and Estrid Svendsdatter, and the grandson of Sweyn Forkbeard through his mother's line. He was married three times, and fathered 20 children or more out of wedlock, including the five future kings Harald Hen, Canute the Saint, Oluf Hunger, Eric Evergood, and Niels.
Canute IV, later known as Canute the Holy or Saint Canute, was King of Denmark from 1080 until 1086. Canute was an ambitious king who sought to strengthen the Danish monarchy, devotedly supported the Roman Catholic Church, and had designs on the English throne. Slain by rebels in 1086, he was the first Danish king to be canonized. He was recognized by the Roman Catholic Church as patron saint of Denmark in 1101.
Eric I, also known as Eric the Good, was King of Denmark following his brother Olaf I Hunger in 1095. He was a son of Sweyn II. His mother's identity remains unknown. He married Boedil Thurgotsdatter.
Niels was the King of Denmark from 1104 to 1134. Niels succeeded his brother Eric Evergood and is presumed to have been the youngest son of King Sweyn II Estridson. King Niels actively supported the canonization of Canute IV the Holy and supported his son Magnus I of Sweden after he killed his rival for the succession, Knud Lavard. His secular rule was supported by the clergy. Niels was killed in an ensuing civil war and succeeded by Eric II Emune.
Eric II the Memorable was king of Denmark between 1134 and 1137. Eric was an illegitimate son of Eric I of Denmark, who ruled Denmark from 1095 to 1103. Eric the Memorable rebelled against his uncle Niels of Denmark, and was declared king in 1134. He punished his adversaries severely, and rewarded his supporters handsomely. He was killed by a subject in 1137 and was promptly succeeded by his nephew Eric III of Denmark.
Sweyn III Grathe was the king of Denmark between 1146 and 1157, in shifting alliances with Canute V and his own cousin Valdemar I. In 1157, the three agreed to a tripartition of Denmark. Sweyn attempted to kill his rivals at the peace banquet, and was subsequently defeated by Valdemar I at the Battle of Grathe Heath and killed.
Harald Kesja (1080–1135) was the son of Eric I of Denmark and anti-king of Denmark.
Canute V Magnussen was a King of Denmark from 1146 to 1157, as co-regent in shifting alliances with Sweyn III and Valdemar I. Canute was killed at the so-called Bloodfeast of Roskilde in 1157. Nothing certain is known about his person and character.
Canute Lavard was a Danish prince. Later he was the first Duke of Schleswig and the first border prince who was both a Danish and a German vassal, a position leading towards the historical double position of Southern Jutland. He was killed by his cousin Magnus, who saw him as a rival to the Danish throne. Canute Lavard was canonized in 1170.
The Battle of Grathe Heath was fought in 1157 between the Danish armies of Valdemar I and his rival for the Danish throne, Sweyn III. Valdemar's forces won the battle, and Sweyn III was slain while attempting to flee.
Battle of Fotevik was fought between forces of King Niels of Denmark and his son Magnus Nilsson, against those of Erik Emune on 4 June 1134 at the bay of Fotevik in Skåne.
Skjalm Hvide, was the Earl of Zealand in Denmark in the end of the Viking Age (793–1066) and up to his death. Skjalm's father was Toke Trylle, whose father was Slag, based on Absalon, a medieval account scanned, translated and published by Google.
The House of Estridsen was a dynasty that provided the kings of Denmark from 1047 to 1412. The dynasty is named after its ancestor Estrid Svendsdatter. The dynasty is sometimes called the Ulfinger, after Estrid's husband, Ulf Jarl. The dynasty also provided three medieval rulers of Sweden and one of Norway. Their family coat of arms became the coat of arms of Denmark and therefore influenced the coat of arms of Tallinn and the coat of arms of Estonia.
The Battle of Værebro was a battle that took place in the year 1133 at the Værebro river, on the isle of Zealand.
The siege of Schleswig took place from 1131–1132 during the Danish Civil Wars. It saw forces under the Eric II of Denmark, Holy Roman Emperor Lothair III, and Adolf of Holstein face off against Niels I of Denmark and his son Magnus the Strong of Götaland. Eric failed to break the siege, as he was deserted by Lothair III after he came to an agreement with Magnus and Niels. Only Adolf of Holstein remained with Eric, but his forces were destroyed trying to cross the Eider.
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.
Eric II of Denmark 
Sverker I of Sweden 
