118day.year

Hadrian, who became emperor a year previously on Trajan's death, makes his entry into Rome.

Roman Emperor Hadrian made his triumphant entry into Rome in 118 AD, marking the consolidation of his rule.
In 118 AD, one year after succeeding Emperor Trajan, Hadrian entered Rome in a grand procession. He was formally recognized by the Senate and the people in a public ceremony. The event included displays of military strength and cultural achievements. Citizens lined the streets to welcome him with honors and gifts. His entry solidified his authority and set the tone for a prosperous reign.
118 Hadrian
381day.year

The end of the First Council of Christian bishops convened in Constantinople by the Roman emperor Theodosius I.

The First Council of Constantinople, convened by Theodosius I, concluded in 381, shaping early Christian doctrine.
The First Council of Constantinople opened in May 381 under Emperor Theodosius I to address theological disputes such as Arianism. Over several months, bishops debated the nature of the Holy Spirit and expanded the Nicene Creed. The council affirmed the divinity of the Holy Spirit and condemned various heresies. Its canons influenced the organization of the Eastern Church and imperial authority over doctrine. The council's decisions had a lasting impact on Christian theology for centuries.
381 First Council Theodosius I
969day.year

The Fatimid general Jawhar leads the Friday prayer in Fustat in the name of Caliph al-Mu'izz li-Din Allah, thereby symbolically completing the Fatimid conquest of Egypt.

Fatimid general Jawhar led Friday prayers in Fustat in 969, symbolizing the completion of Egypt's conquest under Caliph al-Mu'izz li-Din Allah.
In July 969, Jawhar al-Siqilli, the chief general of the Fatimid Caliphate, led the first Friday sermon in Fustat, declaring loyalty to Caliph al-Mu'izz li-Din Allah. This ceremony marked the formal end of the Ikhshidid dynasty and the establishment of Fatimid rule over Egypt. Fustat became the new administrative center, reflecting the political and religious shift from Sunni to Isma'ili Shi'a governance. The event consolidated the Fatimid Caliphate's presence in North Africa and the Near East. It initiated a period of cultural flourishing and architectural development in Cairo.
969 Fatimid Jawhar Friday prayer Fustat al-Mu'izz li-Din Allah Fatimid conquest of Egypt
1540day.year

King Henry VIII of England annuls his marriage to his fourth wife, Anne of Cleves.

King Henry VIII legally ends his politically arranged marriage to Anne of Cleves, citing non-consummation.
On July 9, 1540, King Henry VIII of England formally annulled his marriage to Anne of Cleves. The union had been arranged to secure an alliance with the Duchy of Cleves. Henry claimed the marriage was never consummated and declared it invalid under canon law. The annulment became a sensational display of royal authority and personal ambition. Anne was treated generously afterward, granted estates and retained her royal title. This event highlights the turbulent marital politics that defined Henry’s reign.
1540 Henry VIII Anne of Cleves
1609day.year

Bohemia is granted freedom of religion through the Letter of Majesty by the Holy Roman Emperor, Rudolf II.

Holy Roman Emperor Rudolf II issues the Letter of Majesty, granting Bohemia legal religious tolerance.
On July 9, 1609, Emperor Rudolf II signed the Letter of Majesty in Prague, formally recognizing the rights of Hussites, Lutherans, and other Protestant groups in Bohemia. This decree granted unprecedented freedom of worship and legal protections for non-Catholic communities. It aimed to ease sectarian hostilities within the Holy Roman Empire. Despite opposition from hardline Catholic factions, the letter set a precedent for religious plurality in Central Europe. The policy’s tensions would later contribute to the outbreak of the Thirty Years’ War. The Letter of Majesty remains a landmark document in the history of religious tolerance.
1609 Bohemia freedom of religion Letter of Majesty Rudolf II
1762day.year

Catherine the Great becomes Empress of Russia following the coup against her husband, Peter III.

Catherine the Great overthrows her husband Peter III in a palace coup and ascends to the Russian throne.
On July 9, 1762, Princess Sophie of Anhalt-Zerbst was proclaimed Empress Catherine II of Russia after a bloodless coup against her husband, Emperor Peter III. She secured support from the Imperial Guard and key nobility, capitalizing on Peter’s unpopularity. Soon after, Catherine embraced Enlightenment ideas and launched reforms in law, education, and administration. Her reign, lasting over three decades, transformed Russia into a major European power. She expanded the empire’s borders through successful wars and diplomacy. Catherine’s patronage of the arts and correspondence with thinkers like Voltaire earned her the title 'the Great.'
1762 Catherine the Great Peter III
1776day.year

George Washington orders the Declaration of Independence to be read out to members of the Continental Army in Manhattan, while thousands of British troops on Staten Island prepare for the Battle of Long Island.

George Washington commands the public reading of the Declaration of Independence to Continental soldiers in New York City.
On July 9, 1776, General George Washington ordered the Declaration of Independence to be read aloud to troops encamped at Manhattan’s Bowling Green. Soldiers and local citizens gathered as Chaplain Jacob Duche proclaimed the colonies’ freedom from British rule. The public reading rallied morale just as thousands of British soldiers on Staten Island prepared to engage in the impending Battle of Long Island. This ceremony marked the spread of revolutionary ideals beyond Philadelphia and united the Continental Army behind its cause. It symbolized the colonies’ commitment to self-governance. The event foreshadowed the major New York campaign of the American Revolutionary War.
1776 George Washington Declaration of Independence Continental Army Manhattan Staten Island Battle of Long Island
1789day.year

In Versailles, the National Assembly reconstitutes itself as the National Constituent Assembly and begins preparations for a French constitution.

France’s National Assembly transforms into the National Constituent Assembly to draft the nation’s first constitution.
On July 9, 1789, deputies of the Estates-General in Versailles proclaimed themselves the National Constituent Assembly. This decisive move followed the Third Estate’s break from the Estates-General and the famous Tennis Court Oath. Entrusted with both legislative authority and constitutional drafting, the assembly challenged King Louis XVI’s absolute power. Over the coming months, it would produce the Declaration of the Rights of Man and of the Citizen. The assembly’s work laid the groundwork for France’s first written constitution. Its actions set in motion profound political and social transformations during the French Revolution.
1789 Versailles National Assembly National Constituent Assembly French constitution
1793day.year

The Act Against Slavery in Upper Canada bans the importation of slaves and will free those who are born into slavery after the passage of the Act at 25 years of age.

In 1793, Upper Canada enacted the Act Against Slavery, banning slave importation and introducing gradual emancipation.
The Act Against Slavery was the first law in the British Empire to limit slavery and a landmark in North American abolition. It prohibited any new importation of slaves into Upper Canada and offered legal protection to existing slaves. Children born to enslaved mothers after the act’s passage would be freed upon reaching age 25. Although it did not immediately abolish slavery, it laid the framework for eventual full emancipation. The law reflected rising abolitionist sentiment in the late 18th century and influenced future anti-slavery legislation. It is celebrated as a pioneering step toward human rights in Canada.
1793 Act Against Slavery Upper Canada
1807day.year

The second Treaty of Tilsit is signed between France and Prussia, ending the War of the Fourth Coalition.

On July 9, 1807, France and Prussia signed the second Treaty of Tilsit, concluding the War of the Fourth Coalition.
Negotiated by Napoleon Bonaparte after his victories at Jena and Auerstädt, the treaty formalized peace terms between France and Prussia. Prussia ceded significant territories and accepted a French alliance that reshaped Central Europe’s political balance. The agreement also imposed commercial barriers against Britain and laid the groundwork for the Continental System. This settlement marked the zenith of Napoleonic power and influenced European diplomacy for years. The territorial reorganization diminished Prussian influence and enhanced French dominance. The Treaty of Tilsit set precedents for subsequent Napoleonic client states.
1807 Treaty of Tilsit France Prussia War of the Fourth Coalition
1810day.year

Napoleon annexes the Kingdom of Holland as part of the First French Empire.

In 1810, Napoleon formally annexed the Kingdom of Holland into the French Empire, dissolving his brother’s rule.
After years of indirect control through his brother King Louis Bonaparte, Napoleon decided to incorporate Holland directly into France. The annexation secured Dutch ports and resources critical for the Continental blockade against Britain. Dutch institutions were reorganized under French administrative and legal systems, and mandatory conscription was introduced. The move faced resistance from local elites and sparked popular discontent. It aimed to fortify Napoleon’s northern frontier and strengthen the Continental System. Holland remained under French rule until the empire’s collapse in 1813.
1810 Napoleon Kingdom of Holland
1811day.year

Explorer David Thompson posts a sign near what is now Sacajawea State Park in Washington state, claiming the Columbia District for the United Kingdom.

In 1811, explorer David Thompson claimed the Columbia District for the United Kingdom by posting a marker near present-day Sacajawea State Park.
David Thompson, working for the North West Company, led an expedition to map the Columbia River region. At a site now within Sacajawea State Park, he erected a sign asserting British sovereignty over the territory. This claim was part of imperial competition with the United States for control of the Pacific Northwest. Thompson’s journey produced one of the era’s most accurate maps of the region. Although the British claim would later be challenged by American settlers, his work influenced boundary negotiations. Thompson is remembered as one of North America’s great early explorers and cartographers.
1811 David Thompson Sacajawea State Park Washington state Columbia District