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Expansion of the Aragonese Empire
King of Aragon, Valencia, Majorca, Sicily, and Naples

Alfonso the Magnanimous": King who forged a Mediterranean empire.

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Life Journey

1416Birth of Alfonso V

Alfonso V, also known as Alfonso the Magnanimous, is born to King Ferdinand I of Aragon and Queen Eleanor of Alburquerque in Zaragoza.

1420Early Education Begins

Alfonso V begins his early education, focusing on the arts of chivalry, governance, and literature, under the tutelage of learned scholars and knights.

1425Investiture as Prince of Viana

At the age of nine, Alfonso is formally invested as the Prince of Viana, a significant title within the Crown of Aragon, marking the beginning of his royal duties.

1431Marriage to Maria of Castile

Alfonso V marries Maria of Castile, daughter of King John II of Castile, strengthening political ties between the Aragonese and Castilian crowns.

1432Coronation as King of Aragon

Following the death of his father, Ferdinand I, Alfonso V is crowned King of Aragon, Valencia, and Majorca, assuming full authority over these realms.

1434Campaign in Italy Begins

Alfonso V launches a military campaign in Italy, aiming to expand Aragonese influence and claim the Kingdom of Naples, a strategic move to enhance his power.

1438Conquest of Naples

After a series of military victories, Alfonso V successfully conquers the Kingdom of Naples, becoming the King of Naples and solidifying his position as a major European monarch.

1440Investiture as King of Sicily

Alfonso V is formally invested as the King of Sicily, further expanding his dominions and strengthening the Aragonese presence in the Mediterranean.

1442Consolidation of Power

Alfonso V consolidates his power in Naples and Sicily, implementing administrative reforms and fostering economic growth in his newly acquired territories.

1445Diplomatic Relations with the Papacy

Alfonso V establishes strong diplomatic relations with Pope Eugenius IV, securing papal recognition of his titles and enhancing his legitimacy as a Christian monarch.

1447Patron of the Arts and Literature

Alfonso V becomes a notable patron of the arts and literature, supporting artists, poets, and scholars, and commissioning numerous works that reflect his magnanimous spirit.

1450Military Campaigns in Southern Italy

Alfonso V leads several military campaigns in southern Italy to defend his territories against rival claimants and to expand his influence further into the region.

1453Foundation of the Royal Academy of Naples

Alfonso V founds the Royal Academy of Naples, an institution dedicated to the advancement of learning and the arts, further cementing his legacy as a patron of culture.

1455Health Declines

Alfonso V's health begins to decline, affecting his ability to govern and lead military campaigns, though he continues to manage his territories effectively.

1458Death of Alfonso V

Alfonso V, King of Aragon, Valencia, Majorca, Sicily, and Naples, dies in Naples, leaving a legacy of expansion and cultural patronage in the Aragonese Empire.

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