🎉 Holidays & Observances

Christianfeast day:

St Antiochus of Sulcis, St JudocakaSt Joyce, St Lucy, St Odile of Alsace

A Christian feast day honoring several saints including St. Antiochus of Sulcis, St. Judoc (St. Joyce), St. Lucy, and St. Odile of Alsace.

Acadian Remembrance Day(Acadians)

An annual day of remembrance for the Acadian people expelled from their homeland in 1755.

National Day (Saint Lucia)

Martial Law Victims Remembrance Day(Poland)

A solemn day remembering those who suffered and died during the martial law period in Poland, 1981–1983.

Nanking Massacre Memorial Day(China)

A day of national mourning in China remembering the victims of the 1937 Nanking Massacre.

Nusantara Day(Indonesia)

Republic Day(Malta)

Malta's Republic Day celebrates the country's transition to a republic in 1974.

Sailor's Day(Brazil)

Sailor’s Day in Brazil honors the nation’s naval personnel and maritime heritage.

Saint Lucia Day(mainly inScandinavia)

Saint Lucia Day is a festival of lights celebrated in Scandinavia in honor of St. Lucy.

📅 Events

1294

Saint Celestine V resigns the papacy after only five months to return to his previous life as an ascetic hermit.

Pope Celestine V abdicates after just five months to return to a life of solitude.

1545

The Council of Trent begins as the embodiment of the Counter-Reformation.

The Catholic Church convenes the Council of Trent, launching the Counter-Reformation to address Protestant challenges.

1577

Sir Francis Drake sets sail from Plymouth, England, on his round-the-world voyage.

English privateer Sir Francis Drake departs Plymouth on the expedition that will make him the second person to circumnavigate the globe.

1623

The Plymouth Colony establishes the system of trial by 12-men jury in the American colonies.

The Plymouth Colony introduces the first 12-man jury trial system in North America.

1636

The Massachusetts Bay Colony organizes three militia regiments to defend the colony against the Pequot Indians, a date now considered the founding of the National Guard of the United States.

Massachusetts Bay Colony forms militia regiments to defend against the Pequot, marking the National Guard's founding.

1642

Abel Tasman is the first recorded European to sight New Zealand.

Dutch explorer Abel Tasman becomes the first European to sight the islands now known as New Zealand.

1643

English Civil War: The Battle of Alton takes place in Hampshire.

A Royalist victory at the Battle of Alton marks an early clash in the English Civil War.

1758

The English transport ship Duke William sinks in the North Atlantic, killing over 360 people.

The Duke William transport ship sinks in the North Atlantic, resulting in over 360 fatalities.

1769

Dartmouth College is founded by the Reverend Eleazar Wheelock, with a royal charter from King George III, on land donated by Royal governor John Wentworth.

Dartmouth College is established by Eleazar Wheelock under a charter from King George III.

🎂 Births

1272

King Frederick III of Sicily

King of Sicily from 1296 to 1337, also known as Frederick the Simple.

1272 - 1337
1363

Jean Gerson

chancellor of the University of Paris

French theologian, scholar, and chancellor of the University of Paris during the early 15th century.

1363 - 1429
1476

Lucy Brocadelli

Dominican tertiary and stigmatic

Italian Dominican tertiary and mystic celebrated for experiencing the stigmata.

1476 - 1544
1484

Paul Speratus

German Lutheran

One of the earliest Lutheran reformers and hymn writers in 16th-century Germany.

1484 - 1551
1491

Martín de Azpilcueta

Spanish theologian and economist

Spanish theologian and early economist known as Doctor Navarrus.

1491 - 1586
1499

Justus Menius

German Lutheran pastor

German Lutheran pastor and theologian active in the Protestant Reformation.

1499 - 1558
1521

Pope Sixtus V

Pope from 1585 to 1590 who implemented sweeping administrative and urban reforms in Rome.

1521 - 1590
1533

Eric XIV of Sweden

King of Sweden from 1560 until his deposition in 1568, known for his intelligence and troubled reign.

1533 - 1577
1553

Henry IV of France

First Bourbon King of France who issued the Edict of Nantes promoting religious tolerance.

1553 - 1610

🕊️ Deaths

558

Childebert I

Frankish king

Childebert I was a Frankish king who ruled Paris and expanded his realm through military campaigns and patronage of the Church.

496 - 558
769

Du Hongjian

Chinese politician

Du Hongjian was a Chinese politician and chancellor of the Tang dynasty known for his administrative reforms and devotion to Buddhism.

709 - 769
838

Pepin I of Aquitaine

Pepin I of Aquitaine was a Carolingian king and son of Emperor Louis the Pious who ruled southwestern Frankish territories amid dynastic strife.

797 - 838
859

Angilbert II

archbishop of Milan

Angilbert II was Archbishop of Milan in the mid-9th century who oversaw ecclesiastical affairs and participated in Carolingian church reforms.

1124

Pope Callixtus II

Pope Callixtus II was head of the Catholic Church from 1119 to 1124 who secured the Concordat of Worms to resolve the Investiture Controversy.

1065 - 1124
1126

Henry IX

Duke of Bavaria

Henry IX, known as Henry the Black, was Duke of Bavaria and a key figure of the Welf dynasty in early 12th-century Germany.

1075 - 1126
1204

Maimonides

Spanish rabbi and philosopher

Maimonides was a medieval Jewish rabbi, philosopher, and physician who codified Jewish law and authored the Guide for the Perplexed.

1135 - 1204
1250

Frederick II

Holy Roman Emperor

Frederick II, Holy Roman Emperor known as 'Stupor Mundi', was a patron of arts and science and a key medieval ruler of Sicily and Germany.

1194 - 1250
1272

Bertold of Regensburg

German preacher

Bertold of Regensburg was a renowned Dominican preacher whose fiery sermons attracted audiences across 13th-century Germany.

🎁 Birth Symbols

Birthstone

12月13日のTurquoiseの画像
Turquoise
December's traditional birthstone with beautiful sky-blue color, sacred gem symbolizing success and travel safety.
12月13日のTanzaniteの画像
Tanzanite
December's new birthstone with mystical blue-purple brilliance, rare gem symbolizing nobility and composure.
12月13日のLapis Lazuliの画像
Lapis Lazuli
December's traditional birthstone with deep blue color and golden flecks, sacred gem symbolizing heaven and bringing truth and wisdom.
12月13日のZirconの画像
Zircon
December's new birthstone with diamond-like brilliance, Earth's oldest mineral bringing peace and vitality.

Zodiac Sign

12月13日のSagittariusの画像
Sagittarius
The zodiac sign for those born November 22 - December 21, characterized by love of freedom, adventurous spirit, optimism, and philosophical nature.

Birth Monster (Mytho-Digital Creature)

12月13日のTerminal Gatekeeperの画像
Terminal Gatekeeper
Guardian watching the gate of year's end and beginning. Simultaneously governs chaos and order, tumult and silence.

Birth Stationery

12月13日のPlanner/Diaryの画像
Planner/Diary
The time keeper that closes the year's records and prepares for the new year

Birth Element (Hyper-Periodic Element)

12月13日のMercuryの画像
Mercury
The only liquid metal at room temperature, an element with fluidity and reflectivity that has measured time as thermometers

Birth Tea

12月13日のBlack Teaの画像
Black Tea
The quintessential fully fermented tea, beloved worldwide and enjoyed in various ways. A cup that colors the year-end, cherished as Christmas tea.

Birth Coffee

12月13日のIrish Coffeeの画像
Irish Coffee
A warm cocktail originating from Ireland, made with hot coffee, Irish whiskey, sugar, and cream.

Birth Cheese

12月13日のStiltonの画像
Stilton
Blue cheese famous as Britain's Christmas cheese. Traditional to enjoy with port wine, featuring complex flavors where festivity and everyday life intermingle.

Birth Chocolate

12月13日のPraline Chocolateの画像
Praline Chocolate
An exquisite confection featuring complex and rich flavors created by the harmonious blend of caramelized roasted nut paste and smooth chocolate.

Birth Bread

12月13日のStollenの画像
Stollen
A traditional German Christmas bread filled with dried fruits and nuts, covered with powdered sugar, representing sacred celebration

Birth Fragrance

12月13日のFrankincenseの画像
Frankincense
A sacred and pure resin fragrance that has been used in religious ceremonies since ancient times, serving as a bridge between the secular and sacred realms.

Birth Algorithm

12月13日のSynchronization Algorithmの画像
Synchronization Algorithm
A collaborative control system that coordinates multiple asynchronous processes to create a consistently coherent overall state.

Birth Cognitive Bias (Mind's Quirk)

12月13日のTemporal Distortionの画像
Temporal Distortion
A cognitive bias where time perception becomes distorted, making it difficult to accurately grasp deadlines and time limits. Year-end busyness disrupts judgment.

Birth Drink

Tiffin Mojito
A woman who climbs and masters the path of life

Birth Flower

Cattleya
Elegant woman 、 Magic power 、 Mature adult charm
Cymbidium
(Pink) Noble woman 、 (Pink) Elegant woman 、 Glamorous love
Dendrobium
Selfish beauty 、 Natural elegance 、 Thoughtfulness
Chrysanthemum
(Purple) Dreams come true 、 (Purple) Victory in love 、 (Red) Affection 、 Nobility