What Happened This Year 1455

Historical Events from This Year 1455

Technology & Innovation

Publication of the Gutenberg Bible Unveiled

February 23rd, 1455 570 years ago

The Gutenberg Bible, recognized as the first major book printed using movable type, was published in Mainz, Germany. Johannes Gutenberg’s revolutionary printing technique enabled the mass production of texts, significantly advancing the dissemination of knowledge. This monumental work featured Latin texts from the Vulgate and was notable for its high-quality typography and elaborate illustrations. It marked a pivotal moment in the history of literature and education, shifting the paradigm of book production from hand-copied manuscripts to printed works. The Gutenberg Bible symbolized the beginning of the printing era in the West.

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Military & Warfare

Thirteen Years' War: Battle for Kneiphof Begins

April 13th, 1455 569 years ago

The Battle for Kneiphof marked a significant point in the Thirteen Years' War between the Teutonic Knights and the Prussian Confederation. It was characterized by fierce fighting over the strategically important island of Kneiphof, located near the city of Königsberg. The battle arose due to long-standing tensions over territorial control and political sovereignty. The outcome of this conflict was critical for the direction of power in the region. The clash on this day was not just a military encounter but also a manifestation of deeper nationalistic sentiments among the Prussian people against their ruling knights.

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Military & Warfare

Richard Duke of York Captures King Henry VI

May 22nd, 1455 569 years ago

Richard, Duke of York, achieved a decisive victory over King Henry VI at the First Battle of St Albans in 1455. This battle marked the beginning of the Wars of the Roses, a series of conflicts for control of the English throne. The confrontation arose from ongoing tensions between the Yorkists and Lancastrians, with Richard seeking to assert his rights to the crown. Richard's forces managed to overwhelm the King’s troops, leading to Henry's capture and significant shifts in power dynamics within English nobility.

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Born in 1455 (View all 12)

Johann Reuchlin

Humanist and scholar of the Renaissance
Born
January 29th, 1455 570 years ago
Died
June 30th, 1522 502 years ago — 67 years old

Born in Germany, contributed significantly to the fields of humanism and scholarly studies during the Renaissance. Focused on classical texts and philosophy, promoting the study of Hebrew and Jewish texts. Engaged in the defense of Jewish scholarship against Catholic Church opposition. His works laid the groundwork for future studies in linguistics and Jewish thought.

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John

King of Denmark during the Kalmar Union
Born
February 2nd, 1455 570 years ago
Died
November 16th, 1464 560 years ago — 9 years old

Became King of Denmark in 1481 and ruled until 1513. Oversaw the Kalmar Union, which united the crowns of Denmark, Sweden, and Norway under a single monarch. Struggled with internal conflicts in Sweden, which led to its eventual secession from the Union. Managed to strengthen Danish control over Norway during the reign while facing challenges from Swedish nobles. Encouraged trade and commerce in Denmark, contributing to the prosperity of the kingdom during his reign.

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John II of Portugal

King of Portugal, known for exploration
Born
March 3rd, 1455 570 years ago
Died
October 25th, 1495 529 years ago — 40 years old

A monarch who ruled Portugal from 1481 to 1495, played a crucial role in the Age of Discovery. His reign marked significant expansion of Portuguese exploration and trade, especially along the African coast. Implemented policies that strengthened the central authority of the crown and improved fiscal practices, which aided in financing maritime expeditions. Initiated colonization efforts and supported explorers, contributing to the discovery of new lands and sea routes. Under his leadership, explorers like Bartolomeu Dias sailed around the Cape of Good Hope, paving the way for later expeditions to India and beyond. His governance is marked by the consolidation of royal power and the promotion of maritime ventures.

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Ascanio Sforza

Catholic cardinal and politician
Born
March 3rd, 1455 570 years ago
Died
1505 520 years ago — 50 years old

Born in 1455, served as a significant figure in the Catholic Church during the Renaissance. Initially a soldier, transitioned to ecclesiastical roles, leading to his elevation to cardinal. Played an integral role in the politics of Rome and Milan, interfacing with influential families and leaders. Involved in the conflicts of the time, including the Italian Wars. Extended influence through strategic alliances and familial connections, particularly with the Sforza family of Milan. Contributed to the navigation of the complexities of the Papal States during a tumultuous period.

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Andrea Gritti

Doge of Venice during War of the League of Cambrai
Born
April 17th, 1455 569 years ago
Died
December 28th, 1538 486 years ago — 83 years old

Served as Doge of Venice from 1523 until 1538. Played a key role in the politics of the Republic of Venice, particularly during the War of the League of Cambrai. Managed to restore Venice's influence in trade across the Mediterranean after the conflict. Promoted various naval and military reforms to strengthen the Venetian fleet. Oversaw significant construction projects in the city, contributing to the architectural landscape of Venice.

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Wolfgang I of Oettingen

German Count in the Oettingen dynasty
Born
May 16th, 1455 569 years ago
Died
1522 503 years ago — 67 years old

Born in 1455, a prominent count from the Oettingen dynasty in Germany. Held substantial influence during his reign, focusing on territorial management and alliances. Engaged in local politics, working to strengthen the family's status within the Holy Roman Empire. Led various campaigns to defend the interests of the Oettingen lands, often involving diplomacy with rival factions. Contributed to the development of governance in the region through strategic marriages and land acquisitions.

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People Who Died in 1455 (View all 8)

Fra Angelico

Italian priest and painter of religious art
Born
1395 630 years ago
Died
February 18th, 1455 570 years ago — 60 years old

A prominent Italian painter and friar, active during the early Renaissance. Renowned for painting altarpieces and frescoes with a spiritual and ethereal quality. Completed significant works in the San Marco convent in Florence, which demonstrates a mastery of color and light. His art combined deep religious devotion with innovative techniques, influencing subsequent generations of artists. Passed away, leaving a legacy of religious and historical importance in the art world.

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Pope Nicholas V

Pope and patron of Renaissance arts
Born
1397 628 years ago
Died
March 24th, 1455 569 years ago — 58 years old

Served as Pope from 1447 until death in 1455. Initiated the rebuilding of St. Peter's Basilica in Vatican City. Established the Vatican Library, significantly contributing to the preservation of classical texts and promoting humanism. His tenure was marked by efforts to secure peace in Italy and facilitate the advancement of arts and scholarship during the Renaissance.

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Zbigniew Oleśnicki

Polish cardinal and statesman
Born
December 5th, 1389 635 years ago
Died
April 1st, 1455 569 years ago — 65 years old

Served as the cardinal and metropolitan of Gniezno. Played a significant role in Polish politics during the 15th century. Acted as a key advisor to several kings, influencing the governance of the Kingdom of Poland. Engaged in ecclesiastical matters and was involved in various diplomatic efforts.

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Thomas Clifford

English noble and 8th Baron de Clifford
Born
March 25th, 1414 610 years ago
Died
May 22nd, 1455 569 years ago — 41 years old

Born in 1414, enfeoffed with extensive lands in England, held the title of 8th Baron de Clifford. Engaged in military and political matters during the early 15th century, particularly relating to the ongoing conflicts of the time. Inherited the barony following the death of his father, becoming involved in the governance of local estates and representation in Parliament. His tenure contributed to the stability of noble lineage in the region.

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Lorenzo Ghiberti

Italian goldsmith and sculptor
Born
1378 647 years ago
Died
December 1st, 1455 569 years ago — 77 years old

A leading figure in the early Renaissance, he was a goldsmith and sculptor recognized for his artistry and craftsmanship. Ghiberti created the doors of the Florence Baptistery, known as the 'Gates of Paradise,' which were celebrated for their intricate detail and profound biblical scenes. His work was marked by a blend of Gothic and classical styles, reflecting the artistic transition of the period. He also contributed to architectural designs and writings on art, influencing future generations of artists.

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Isabel of Coimbra

Queen of Portugal
Born
1432 593 years ago
Died
December 2nd, 1455 569 years ago — 23 years old

Served as queen consort of Portugal through marriage to King Afonso V. Contributed to the governance of the kingdom alongside the king. Actively participated in promoting peace and stability during her consort period. Played a role in strengthening ties with neighboring regions.

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