What Happened This Year 1215

Historical Events from This Year 1215

Politics & Government

Rebel Barons Reject King John's Authority

May 5th, 1215 809 years ago

A group of English barons united against King John, declaring their renouncement of allegiance. They sought to resist John's heavy taxation and autocratic rule. This moment significantly escalated tensions between the monarchy and the nobility, setting the stage for the urgent need for reform in governance.

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Military & Warfare

Fall of Zhongdu to Genghis Khan

May 31st, 1215 809 years ago

Zhongdu, controlled by the Jurchen ruler Emperor Xuanzong of Jin, fell to the Mongol forces led by Genghis Khan. This significant military action marked the culmination of the Battle of Zhongdu, showcasing the Mongols' strength and strategic prowess. The conquest allowed the Mongols to establish control over northern China, significantly impacting the region's political landscape.

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Politics & Government

King John Signs the Magna Carta

June 15th, 1215 809 years ago

King John of England affixed his seal to the Magna Carta at Runnymede, marking a pivotal moment in the limitation of royal authority. This charter stemmed from the mounting discontent among the barons due to the king's oppressive taxation and arbitrary justice. The document, known for advocating specific rights for the barons and establishing the principle that everyone, including the king, was subject to the law, was sealed in the presence of significant nobles and clergy. Its notable provisions included safeguarding baronial rights and establishing due process.

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Politics & Government

Pope Innocent III Declares Magna Carta Invalid

August 24th, 1215 809 years ago

Pope Innocent III issued a papal bull declaring the Magna Carta invalid in response to King John of England’s appeal for support against the barons. The pope deemed the barons' rebellion against the king unjust, thereby aligning himself with John. Innocent's decision reaffirmed the king’s authority and revealed the conflict between papal and monarchical power, particularly in England, where tensions with the church were already high. This declaration had significant implications for the ongoing struggle between the monarchy and the nobility, as well as the influence of the church in secular matters.

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Religion & Philosophy

Fourth Council of Lateran Defines Transubstantiation

November 11th, 1215 809 years ago

The Fourth Council of the Lateran convened in 1215, affirming key doctrines of the Catholic faith. One notable outcome was the formal definition of transubstantiation, which states that during the Eucharist, the bread and wine become the actual body and blood of Christ. This doctrinal clarification aimed to address heretical views and strengthen the Catholic Church's teachings. The council drew numerous ecclesiastical leaders, convened by Pope Innocent III in the Lateran Palace in Rome, and established critical theological guidelines that would shape Catholic doctrine.

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Born in 1215

Kublai Khan

Mongol emperor and conqueror
Born
September 23rd, 1215 809 years ago
Died
February 18th, 1294 731 years ago — 78 years old

Founded the Yuan dynasty in China, ruling from 1271 to 1294. Expanded the Mongol Empire to include significant parts of East Asia. Established Beijing as the capital and promoted trade and cultural exchange along the Silk Road. Implemented administrative reforms and supported the arts and sciences.

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Pope John XXI

Pope and scholar, author of De medicina
Born
1215 810 years ago
Died
May 20th, 1277 747 years ago — 62 years old

Served as Pope from 1276 until death in 1277. Prior to papacy, held the title of Cardinal-Bishop of Ostia. Contributed to the development of scholasticism and philosophy. Authored the medical treatise 'De medicina', which combined classical and contemporary medical knowledge. Worked to reform the Church and improve the administration of papal authority.

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Robert Kilwardby

English cardinal and scholar
Born
1215 810 years ago
Died
September 11th, 1279 745 years ago — 64 years old

Kilwardby served as a theologian and was appointed Cardinal by Pope Gregory X. He contributed significantly to the development of scholastic thought in the 13th century. He was also the Archbishop of Canterbury, a position he held from 1273 until his death. His leadership during this period influenced ecclesiastical politics and academic discourse in England. As a scholar, his works on logic and philosophy were significant in the context of medieval intellectual history.

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Pope Celestine V

Pope and founder of a monastic order
Born
1215 810 years ago
Died
May 19th, 1296 728 years ago — 81 years old

Celestine V was elected Pope in 1294 after a lengthy conclave that lasted nearly two years. Prior to his papacy, he founded the Order of Peter Celestine, a hermit order dedicated to a life of asceticism. His reign as Pope was marked by efforts to reform the church and the struggle with political influences on papal authority. After only a few months in office, he abdicated the papacy, becoming one of the few Popes to resign voluntarily. Following his resignation, he was imprisoned by his successor to prevent his return to power, living the remainder of his life in a solitary manner until his death in 1296.

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People Who Died in 1215

Hōjō Tokimasa

Japanese shikken of the Kamakura bakufu
Born
1138 887 years ago
Died
February 6th, 1215 810 years ago — 77 years old

Played a pivotal role as the first shikken of the Kamakura shogunate. Established the Hōjō clan's dominance over the shogunate and served as regent, directing military and political strategies. Oversaw military campaigns during the Genpei War, contributing to the establishment of the Kamakura period's ruling structure. His leadership helped solidify the samurai class's power in Japan. Passed away in 1215, leaving a lasting legacy in Japanese history.

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Ali ibn Muhammad ibn al-Walid

Dāʿī al-Muṭlaq of Tayyibi Isma'ilism
Died
December 21st, 1215 809 years ago — None years old

Born around 1128, served as Dāʿī al-Muṭlaq for the Tayyibi Isma'ilism sect, providing leadership and guiding followers through challenging times. Presided over significant doctrinal developments and community organization. Death occurred on December 21, 1215.

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