Emperor Daigo of Japan
Emperor Daigo of Japan
Emperor of Japan from 897 to 930 who oversaw the flourishing of the Heian court.
Born as the third son of Emperor Uda in 885, he ascended the throne in 897 at just 12 years old.
Under his rule, the Daigo era saw significant cultural and administrative developments.
He ordered the compilation of the Engi Shiki, a codification of court ceremonies and regulations.
His patronage of literature and scholarship led to a flourishing of Heian culture.
He abdicated in 930 and died shortly after, leaving a legacy of refined imperial governance.
885
Emperor Daigo
Landgrave of Hesse, Landgrave of Hesse
Landgrave of Hesse
Landgrave of Hesse
Landgrave of Hesse from 1413 to 1458, known for consolidating and expanding his territories.
Born in 1402 as the eldest son of Landgrave Hermann II, he inherited Hesse in 1413.
He worked to unify Upper and Lower Hesse and strengthen the landgraviate's autonomy within the Holy Roman Empire.
Louis maintained neutrality in regional disputes, balancing relations with neighboring states.
He supported economic growth and the development of towns under his rule.
His effective governance earned him the nickname 'the Peaceful' and enduring respect in Hesse.
1402
Louis I, Landgrave of Hesse
Princess of Portugal
Princess of Portugal
Infanta of Portugal, daughter of King Afonso V, remembered for her devotion and charitable works.
Born in 1452 to King Afonso V and Queen Isabella, she was a princess of the House of Aviz.
Though considered for significant dynastic marriages, Joanna chose a life of piety and service.
She supported religious institutions and funded convents, reflecting her deep faith.
Her gentle influence at the Portuguese court earned her admiration among contemporaries.
She died in 1490, leaving a legacy of devoutness and compassion.
1452
Joanna, Princess of Portugal
Florentine poet
Florentine poet
Italian Renaissance poet and friend of the Medici, known for his lyrical verse.
Born in Florence in 1453, he became a close confidant of Lorenzo de' Medici and member of the Platonic Academy.
Benivieni translated classical works and contributed to the revival of humanist poetry in Tuscany.
He later embraced the reformist preacher Girolamo Savonarola, producing religious-themed verse.
His works reflect a blend of classical inspiration and early Renaissance spirituality.
He died in 1542, leaving a body of poetry that influenced later Italian literature.
1453
Girolamo Benivieni
Italian mathematician and theorist
Italian mathematician and theorist
Italian mathematician who first solved the depressed cubic equation in the 16th century.
Born in Bologna in 1465, he studied at the University of Bologna and became a respected mathematician.
Del Ferro discovered a method for solving the depressed cubic equation, keeping it secret during his lifetime.
He taught privately and passed his findings to a select group of students.
His work laid the groundwork for later algebraic solutions by Cardano and Tartaglia.
He died in 1526, and his contributions remained influential in the development of algebra.
1465
Scipione del Ferro
Japanese samurai
Japanese samurai
Japanese samurai and daimyō who served under Oda Nobunaga during the Sengoku period.
Born in 1536, he was adopted by the Sassa clan and rose to prominence under the warlord Oda Nobunaga.
Narimasa fought in key battles such as Okehazama and served as lord of Suo Province.
After Nobunaga's death, he struggled to maintain his fief against Toyotomi Hideyoshi's forces.
In 1588, following a failed rebellion, he was forced to commit seppuku, marking his dramatic fall.
He is remembered for his military skill and a tragic end amid the unification wars.
1536
Sassa Narimasa
Italian murderer
Italian murderer
Italian noblewoman infamous for her role in the murder of her abusive father.
Born in 1577 to the noble Cenci family in Rome, she endured years of abuse from her father, Count Francesco Cenci.
In 1598, Beatrice and her family conspired to kill him, drawing a sensational trial and public outcry.
She was executed in 1599, becoming a symbol of resistance against tyranny and injustice.
Her story inspired numerous works of art, literature, and opera in the centuries that followed.
She remains a tragic figure in Italian cultural memory.
1577
Beatrice Cenci
Italian mathematician, astronomer, and philosopher
Italian mathematician
astronomer
and philosopher
Italian Jesuit scholar and mathematician known for his work in astronomy and philosophy.
Born in Bologna in 1582, he entered the Society of Jesus and taught mathematics and philosophy.
Bettinus published the 'Apiaria Universae Philosophiae Mathematicae', exploring geometry, mechanics, and astronomy.
He made observations of celestial phenomena and contributed to the scientific discourse of his time.
His philosophical works reflect the Jesuit commitment to combining faith with reason.
He died in 1657, leaving an influential legacy in early modern scientific thought.
1582
Mario Bettinus
Italian saint
Italian saint
Sicilian Capuchin friar canonized as a saint for his humility and peacemaking efforts.
Born Filippo Latini in 1605 in Corleone, Sicily, he joined the Capuchin order as Brother Bernard.
He served as a cook and porter, becoming known for his humility, piety, and gentle spirit.
Bernard gained a reputation for reconciling feuding families and performing miracles.
He died in 1667, was beatified in 1806, and canonized by Pope John Paul II in 2001.
He is venerated as the patron saint of law enforcement and peacemakers.
1605
Bernard of Corleone
Portuguese priest and philosopher
Portuguese priest and philosopher
Portuguese Jesuit priest and thinker celebrated for his powerful sermons and advocacy.
Born in Lisbon in 1608, he joined the Jesuits at age 16 and was sent as a missionary to Brazil.
Vieira defended the rights of indigenous peoples and African slaves before colonial authorities.
Returning to Portugal, he gained fame for his eloquent sermons at the royal court.
He wrote theological and philosophical works, including the influential 'Sermons' and 'Clavis Prophetarum'.
He died in 1697, remembered as a pioneering voice for social justice and religious thought.
1608
António Vieira
Chongzhen Emperor of China
Chongzhen Emperor of China
The Chongzhen Emperor was the last emperor of the Ming dynasty, ruling from 1627 until the dynasty's fall in 1644.
The Chongzhen Emperor ascended the throne during turmoil and sought to strengthen central authority.
He implemented fiscal reforms and attempted to curb corruption within the court.
Faced with peasant uprisings and an advancing Manchu force, his military resources dwindled.
In 1644, the fall of Beijing marked the end of the Ming dynasty under his reign.
Rather than surrender, he took his own life, becoming a symbol of the dynasty's tragic collapse.
1611
Chongzhen Emperor
French mathematician, theologian, and philosopher
French mathematician
theologian
and philosopher
Antoine Arnauld was a leading French mathematician, theologian, and philosopher, central to the Jansenist movement.
Born into a prominent family, Arnauld made lasting contributions to logic and mathematics.
He co-authored the Port-Royal Logic, influencing the development of formal reasoning.
As a theologian, he became a key figure in the Jansenist controversy against Jesuit teachings.
His philosophical works explored free will, divine grace, and the nature of knowledge.
Arnauld's writings sparked debates across Europe and left a mark on both religious and intellectual thought.
He remained active in theological disputes until his death in 1694.
1612
Antoine Arnauld