Nicholas of Kues, also referred to as Nicolaus Cusanus and Nicholas of Cusa, was a cardinal of the Catholic Church from Germany (Holy Roman Empire), a philosopher, jurist, mathematician, and an astronomer. He is widely considered one of the...

Francesco I Sforza was an Italian condottiero, the founder of the Sforza dynasty in Milan, Italy. He was the brother of Alessandro, with whom he often fought. Francesco Sforza is mentioned several times in Niccolò Machiavelli's book The Pri...

Charles VII, called the Victorious or the Well-Served, was King of France from 1422 to his death, though he was initially opposed by Henry VI of England, whose Regent, the Duke of Bedford, ruled much of France including the capital, Paris....

Murad II Kodja was the Sultan of the Ottoman Empire from 1421 to 1451 (except for a period from 1444 to 1446 when his son Mehmed II reigned). Murad II's reign was marked by the long war he fought against the Christian feudal lords of the Ba...

Constantine XI Dragaš Palaiologos, was the last reigning Byzantine Emperor, reigning as a member of the Palaiologos dynasty from 1449 to his death in battle at the fall of Constantinople. Following his death, he became a legendary figure in...

Leon Battista Alberti was an Italian author, artist, architect, poet, priest, linguist, philosopher, cryptographer and general Renaissance humanist polymath. Although he is often characterized as an "architect" exclusively, as James Beck ha...

John Hunyadi was a leading Hungarian military and political figure in Central and Southeastern Europe during the 15th century. According to most contemporary sources, he was son of a noble family of Romanian ancestry. He mastered his milita...

Lorenzo Valla was an Italian humanist, rhetorician, and educator. He is best known for his textual analysis that proved that the Donation of Constantine was a forgery. The Donation of Constantine suggests that Constantine I "donated" the...

The Yongle Encyclopedia, literally The Great Canon or Vast Documents of the Yongle Era, was a Chinese compilation commissioned by the Chinese Ming Dynasty emperor Yongle in 1403 and completed by 1408. Until Wikipedia, it was the world's lar...

The Order of the Dragon (Latin: Societas Draconistarum, lit. "Society of the Dragonists") was a monarchical chivalric order for selected nobility, founded in 1408 by Sigismund, King of Hungary (r. 1387–1437) and later Holy Roman Emperor (r....

René of Anjou also known as René I of Naples and Good King René (French Le bon roi René), was Duke of Anjou, Count of Provence (1434–1480), Count of Piedmont, Duke of Bar (1430–1480), Duke of Lorraine (1431–1453), King of Naples (1435–1442;...

Johannes Ockeghem was the most famous composer of the Franco-Flemish School in the last half of the 15th century, and is often considered the most influential composer between Guillaume Dufay and Josquin des Prez. In addition to being a ren...

Joan of Arc (French: Jeanne d'Arc), nicknamed "The Maid of Orléans" (French: La Pucelle d'Orléans), is considered a heroine of France for her role during the Lancastrian phase of the Hundred Years' War and was canonized as a Roman Catholic...

The Battle of Agincourt was a major English victory against a numerically superior French army in the Hundred Years' War. The battle occurred on Friday 25 October 1415 (Saint Crispin's Day, November 3. NS), near modern day Azincourt, in nor...

Frederick III of Habsburg was elected as German King as the successor of Albert II in 1440. Born in Innsbruck, he was the son of Duke Ernest the Iron from the Leopoldinian line of the Habsburg family ruling Inner Austria, i.e. Styria, Carin...