January–March

• January 17 – Raphael Levy, a Jewish resident of the city of Metz in France, is burned at the stake after being accused of the September 25 abduction and ritual murder of a child who had disappeared from the village of Glatigny. The prosecutor applies to King Louis XIV for an order expelling all 95 Jewish families from Metz, but the king refuses.
• January 27 – The Muslim emperor Aurangzeb of the Mughal Empire in India issues an order for the destruction of all Hindu temples and schools in the empire, including the Keshvadeva Temple in Mathura.
• February 4 – The Battle of Sinhagad takes place in India (in the modern-day Maharashtra state) as the Maratha Empire army, led by Tanaji Malusare, leads an assault on the Kondhana Fortress that had been captured by the Mughal Empire. Tanaji, called "The Lion" by his followers, captures the fortress by guiding the successful scaling of the walls of the fortress with ladders created from rope, but is killed in the battle. The Maratha emperor Shivaji orders the fortress named Sinhagad, the Marathi language words for "Lion's Fort".
• February 9 – Christian V becomes the king of Denmark-Norway upon the death of his father, Frederick III.
• February 27 – The royal wedding in Poland, between King Michal Wisniowiecki (who is also the Grand Duke of Lithuania) and Eleonore of Austria (daughter of the late Ferdinand III, Holy Roman Emperor), with ceremonies taking place at the Denhoff Palace in Kruszyna.
• March 7 – Oliver Plunkett, the Roman Catholic Archbishop of Armagh since 1669, is allowed to return to Ireland for the first time in more than 22 years, after a new policy of tolerance of Catholicism is enacted in England. Plunkett had departed for Rome in 1647 during the Cromwellian conquest of Ireland. Later executed in 1681 on charges of plotting an invasion of Ireland, Plunkett is canonized as a saint of the Roman Catholic Church in 1975.
• March 15 – The first English settlers arrive at the modern-day U.S. state of South Carolina, at this time the Province of Clarendon carved out of the Province of Carolina, and construct a settlement at Albemarle Point on the Ashley River.^[1]
• March 18 – Petar Zrinski, the Viceroy of Croatia within the Holy Roman Empire, issues a proclamation urging Croatians to rebel against the Habsburg rulers.^[2] The uprising fails and Zrinski and his brother-in-law, Krsto Frankopan, are quickly arrested. Both are beheaded in Vienna on April 30, 1671.
• March 31 – The British warship HMS Sapphire is wrecked beyond repair when her captain, John Pearce, orders the ship to be run aground at Sicily while fleeing what he believes to be four Algerian pirate ships, rather than attempting to fight. The ships turn out to have been friendly, and Pearce and his lieutenant, Andrew Logan, are court-martialed for their cowardice and executed on September 17.^[3]

April–June

• April 18 – King Christian V of Denmark fires Christoffer Gabel, who had been the corrupt chief adviser to King Frederick III, and replaces him with Peder Griffenfeld.
• April 29 – After more than four months, the papal conclave to elect a successor to the late Pope Clement IX selects Cardinal Emilio Albieri with 56 of the 59 votes. Altieri, 79 years old at the time, remains the oldest person ever to be elected pope.^[4] He announces that he will take the name of Pope Clement X in honor of Clement IX, who had made him a cardinal. He serves for six years until his death in 1676 shortly after his 86th birthday.^[5]
• May 2 – The Hudson's Bay Company is granted a royal charter in England with the jurisdiction to control administration and commerce in "Rupert's Land", governed for the crown by Rupert, Duke of Cumberland, the cousin of King Charles II. The land is a 1.5 million square mile area of what is now Canada around Hudson Bay. The area controlled covers all of the modern province of Manitoba, most of Saskatchewan, and significant portions of Alberta and Nunavut, as well as parts of what are now Ontario and Quebec, and parts of the U.S. states of Minnesota, North Dakota and Montana.
• May 23 – Cosimo III de' Medici becomes the Grand Duke of Tuscany, at the time an independent nation in Italy, upon the death of his father Ferdinando de' Medici.
• June 1 – At Dover, England, Charles II of England and Louis XIV of France sign the Secret Treaty of Dover, ending hostilities between their kingdoms. Louis will give Charles 200,000 pounds annually. In return Charles will relax the laws against Catholics, gradually re-Catholicize England, support French policy against the Dutch Republic (leading England into the Third Anglo-Dutch War), and convert to Catholicism himself. The treaty is ratified three days later. The terms will not become public until the early 19th century.^[6] Louis is represented in the negotiations by Charles' sister Princess Henrietta, Duchess of Orléans, who dies suddenly soon after returning to France.
• June 9 – Taking advantage of a monsoon, the Maratha Empire's Shivaji orders an attack on areas that had been turned over to the Mughal Empire and its emperor Aurangazeb in 1665. Within 15 days, the cities of Pune, Baramati, Supi and Indapur, along with the Rohida fort, are recaptured by the Maratha Army.
• June 10 – King Louis XIV of France issues an ordinance prohibiting the French colonies in the Americas from trading with any other nation except France.^[7]
• June 15 – The first stone of Fort Ricasoli is laid down in Malta.^[8]

July–September

• July 11 – Representatives of England (led by King Charles II) and Denmark (led by King Christian V) sign a treaty of alliance and commerce, the Treaty of Copenhagen.
• July 18 (July 8, O.S.) – The Treaty of Madrid, also known as the Godolphin Treaty, is signed between England and Spain to formally end hostilities left over from the Anglo-Spanish War, in the Caribbean, that ended ten years earlier. For the first time, Spain acknowledges that it is not entitled to all territory in the Americas west of Brazil, as provided by the 1493 line of demarcation decreed by Pope Alexander VI, and by the 1494 Treaty of Tordesillas between Spain and Portugal. Spain acknowledges that Jamaica and the Cayman Islands are English possessions.
• August 17 – A joint fleet of warships from England (commanded by Commodore Richard Beach on HMS Hampshire) and from the Dutch Republic (led by Admiral Willem Joseph van Ghent on Spiegel) rescue 250 Christian slaves and then sink six Algerian pirate ships in a battle in the Mediterranean Sea off of the coast of Morocco at Cape Spartel.^[9]
• August 26 – The Parliament of France enacts a uniform criminal code for the nation with the passage of the Criminal Ordinance of 1670, which takes effect on January 1. The code remains in force until October 9, 1789, when it is abrogated during the French Revolution.
• mid-August – Three Spanish frigates from Spanish Florida, sailing from St. Augustine and under the command of Juan Menendez Marques, arrive at Charleston harbor, preparing to attack the English settlement in South Carolina. The English settlers have been warned in advance by Indians who had found out about the invasion. Because of a storm, and the English preparations for a siege, Captain Menendez abandons the colony without attempting an attack.^[10]
• September 5 – William Penn and William Mead are found not guilty of violating the Conventicles Act 1670, after a five day jury trial in London. The two had been arrested on August 14 in front of a meeting house Gracechurch Street after preaching a Quaker sermon outside following a ban on preaching indoors. The defiance by the jury leads to the landmark English decision in Bushel's Case.

October–December

• October 3 – In India, Chhatrapati Shivaji maharaj, the ruler of the Maratha Empire, leads an attack on the British settlement at Surat near Bombay. British Governor Gerald Aungier secures the British fortress at Surat and saves the lives and property of British citizens.
• October 14 – Le Bourgeois gentilhomme, a five-act comedy and ballet authored by Molière, is given its first performance, presented before King Louis XIV at the Château de Chambord. Public performances begin on November 23 at the Théâtre du Palais-Royal in Paris.
• October 18 – The Battle of Kitombo takes place in southwest Africa in Angola, when colonial soldiers of the Army of Portugal invade Soyo, an independent BaKongo kingdom, with the intent of annexing it to Portuguese West Africa.^[11] The 400 Portuguese troops, led by João Soares de Almeida, encounter a stiff resistance. Soyo's Estevao da Silva, whose army has the benefit of weapons supplied by the Dutch Republic, is joined in battle by troops from the neighboring Kingdom of Ngoyo on the other side of the Congo River. General Soares de Almeida is killed, and most of his troops die or are captured; Soyo's General da Silva is killed in the process of winning the battle. Because of the defeat, Portugal makes no further attempt to conquer Soyo or Ngoyo.
• November 24 – Louis XIV of France inaugurates the construction of Les Invalides, a veterans' hospital in Paris.
• December 15 – Henry Morgan, a Welsh privateer in English service, recaptures Santa Catalina Island, Colombia.
• December 27 – Henry Morgan captures Fort San Lorenzo, on Panama's Caribbean coast.
• December 31 – The expedition of John Narborough leaves Corral Bay having surveyed the coast and lost four hostages to the Spanish.^[12]

Date unknown

• Stenka Razin begins the rebellion of Cossacks in Russia.
• Niani, capital of the Mali Empire, is sacked by the Bambara people of the emerging Segou Empire.
• The first French settlers arrive on the Petite Côte of modern-day Senegal.

January–March

• January 1 – The Criminal Ordinance of 1670, the first attempt at a uniform code of criminal procedure in France, goes into effect after having been passed on August 26, 1670.
• January 5 – The Battle of Salher is fought in India as the first major confrontation between the Maratha Empire and the Mughal Empire, with the Maratha Army of 40,000 infantry and cavalry under the command of General Prataprao Gujar defeating a larger Mughal force led by General Diler Khan.^[13]
• January 17 – The ballet Psyché, with music composed by Jean-Baptiste Lully, premieres before the royal court of King Louis XIV at the Théâtre des Tuileries in Paris.
• January 28 – Henry Morgan's Panama expedition - the city of Nuestra Señora de la Asunción de Panamá, founded more than 150 years earlier at the Isthmus of Panama by Spanish settlers and the first permanent European settlement on the Pacific Ocean, is destroyed by the Welsh pirate Henry Morgan. The last surviving original structures are now part of Panama City, capital of the Central American nation of Panama.
• February 1 – The Tsar Alexis of Russia marries Nataliya Kyrillovna Naryshkina, who gives birth 16 months later to the future Peter the Great.
• February 27 – The Ortenau meteorite lands in Germany.
• March 3 – Pomone, written by Robert Cambert and considered by modern scholars to be the first French opera, is given its first performance. Using innovative costumes, and machinery for special stage effects, the premiere performed by the Académie d'Opéra at the Salle de la Bouteille theater in Paris is a success.^[14]
• March 11 – The Danish West India Company, a charter ship company whose operations include human trafficking of African slaves to the Western Hemisphere by its Danish Africa Company subsidiary, is founded.^[15]
• March 15 – A tornado kills more than 600 people in the city of Cadiz in Spain.^[16][17]
• March 22 – Sabine baronets title is created in England for John Sabine.
• March 31 – England's Royal Navy launches its first warship to have a frame reinforced by iron bars rather than an all wooden ship, an innovation by naval architect Anthony Deane. The state of the art, 102-gun ship is commissioned on January 18, 1672, as the flagship for Admiral Edward Montagu but is sunk less than five months later in the Battle of Solebay. Iron-framed ships are not attempted again for almost 50 years.
• March – In the Battle of Saraighat in India, fought in mid-March, General Lachit Borphukan of the Ahom kingdom, located in what is now the Indian state of Assam defeats a larger force of Mughal Empire troops on the outskirts of what is now Guwahati.

April–June

• April 2 – In Rome, Pope Clement X canonizes Rose of Lima, making her the first Catholic saint of the Americas.
• May 9 – Thomas Blood, disguised as a clergyman, attempts to steal the Crown Jewels of the United Kingdom from the Tower of London. He is immediately caught, because he is too drunk to run with the loot. He is later condemned to death, and then mysteriously pardoned and exiled by King Charles II.
• June 7 – The coronation ceremony of Christian V of Denmark-Norway takes place at the Frederiksborg Castle in Hillerød, north of Copenhagen. Christian had assumed the throne on February 9, 1670, upon the death of his father, Frederick III.
• June 22 – The Ottoman Empire declares war on Poland.

July–September

• July 24 – Awashonks, the female sachem who leads the Sakonnet Indians in what is now the U.S. state of Rhode Island, signs a peace agreement with the English leaders of the neighboring Plymouth Colony (now part of Massachusetts), along with chiefs Totatomet, Tattacommett and Somagaonet.^[18]
• August 15 – Jamaica's Governor Thomas Lynch offers a general pardon to pirates who are willing to come under Jamaican jurisdiction.^[19]
• September 6 – The Court of King Charles II of England dispatches a letter to the "King of Formosa" (Zheng Jing, ruler of the Kingdom of Tungning) confirming that English ships will be welcome to trade at the "City of Tywan", referring to Taipei on the island of Taiwan.

October–December

• October 25 – Italian-born French astronomer Giovanni Domenico Cassini discovers Iapetus, the second known moon of the planet Saturn. Christiaan Huygens had discovered the Saturnian moon Titan on March 25, 1655.
• October 30 – The Republic of Venice and the Ottoman Empire sign a treaty delineating the borders between their territories in modern-day Greece, with Venice acknowledging the loss of the island of Crete in the Cretan War.
• November 8 – Dionysius IV, bishop of Larissa, is elected as the Ecumenical Patriarch of Constantinople, leader of the Eastern Orthodox Christians, after Parthenius IV is sent into exile.
• November 9 – The Duke of York's Theatre is opened in London by the players of the Duke's Company, rivals to the "King's Company" at the Theatre Royal, which burns down two months later. The site is now the Dorset Garden Theatre.
• November 18 – In southwest Africa, troops of the Army of Portugal, under the command of Luís Lopes de Sequeira, win the Battle of Pungo Andongo, capturing the fortress capital of the Kingdom of Ndongo after nine months and deposing King Ngola Hari. The kingdom is annexed into the Portuguese colony of Angola.
• November 19 – Lê Gia Tông, age 10, is installed as the figurehead Emperor of Vietnam (a kingdom known as Đại Việt or Annam) by the warlord Trịnh Tạc, after the death, three days earlier, of Lê Huyền Tông. He reigns until his death on April 3, 1675.
• December 7 – The first Seventh Day Baptist church in America is founded with a service on a Saturday at Newport, Rhode Island, by Stephen Mumford and four Sabbatarians who believed that Christian church services should be held on Saturday, the seventh and last day of the week, in keeping with the commandment of remembering the Sabbath.^[20][21]
• December 30 – The Académie royale d'architecture is founded by Louis XIV of France in Paris as the world's first school of architecture.

Undated

• The first Jewish families settle in Berlin, moving from Vienna at the invitation of Frederick William, Elector of Brandenburg.

January–March

• January 2 – After the government of England is unable to pay the nation's debts, King Charles II decrees the Stop of the Exchequer, the suspension of payments for one year "upon any warrant, securities or orders, whether registered or not registered therein, and payable within that time, excepting only such payments as shall grow due upon orders on the subsidy, according to the Act of Parliament, and orders and securities upon the fee farm rents, both which are to be proceeded upon as if such a stop had never been made." The money saved by not paying debts is redirected toward the expenses of the upcoming war with the Dutch Republic, but the effect is for the halt by banks for extending further credit to the Crown. Before the end of the year, the suspension of payments is extended from December 31 to May 31, and then to January 31, 1674.
• January 11 – The Royal Society of London for Improving Natural Knowledge, national science academy for England, elects Isaac Newton to its membership, and then demonstrates Newton's reflecting telescope to King Charles II.
• January 13 – Pope Clement X issues regulations for the prerequisites of removing relics of Roman Catholic saints from sacred cemeteries, requiring advance approval from the Cardinal Vicar in Rome before the remains of the saint can be allowed for view. The Cardinal Vicar is directed to bar regular persons from viewing remains, and to limit inspection to high prelates and to princes.
• January 25 – The Theatre Royal, located at the time on Bridges Street in London, burns down.^[22] A replacement structure is built on Drury Lane in 1674.
• February 16 (February 6, 1671 O.S.) – Isaac Newton sends a paper for publication regarding his experiments on the refraction of light through glass prisms and makes the first identification of the "primary colors" of visible light on the electromagnetic spectrum, reporting that "The Original or primary colours are, Red, Yellow, Green, Blew, and a Violet-purple, together with Orange, Indico, and an indefinite variety of Intermediate gradations."^[23]
• February 25 – Willem, Prince of Orange, the 21-year-old Stadtholder of Gelderland and Utrecht, is approved by the States General of the Dutch Republic to command the Dutch States Army for the impending war with England.
• March 12 – Action of 12 March 1672, a 2-day naval engagement between an English coastal patrol and a Dutch Smyrna convoy off the south coast of England. The English fleet suffers severe damage while most of the Dutch convoy escapes, although one of the Dutch commanders (De Haaze) is killed and one warship taken as a prize (Klein Hollandia) sinks; the latter will be rediscovered in 2019.^[24]
• March 15 – Charles II of England issues the Royal Declaration of Indulgence, suspending execution of Penal Laws against Protestant nonconformists and Roman Catholics in his realms;^[25] this will be withdrawn the following year under pressure from the Parliament of England.
• March 16 – At the Synod of Jerusalem, presided over by Dositheos II of Jerusalem, the 68 bishops and representatives from the whole of Eastern Orthodox Christendom close by approving the Orthodox dogma against the challenge of Protestantism, declaring against "the falsehoods of the adversaries which they have devised against the Eastern Church" and making a goal of "reformation of their innovations and for their return to the catholic and apostolic church in which their forefathers also were."^[26]
• March 17 – The Third Anglo-Dutch War begins as the Kingdom of England declares war on the Dutch Republic.^[25]

April–June

• April 8 – France declares war on the Dutch Republic, invading the country on April 29.
• May 2 – John Maitland becomes Duke of Lauderdale and Earl of March.
• June 1 – Münster and Cologne begin their invasion of the Dutch Republic; hence 1672 becomes known as het rampjaar ("the disaster year") in the Netherlands.
• June 7 – Third Anglo-Dutch War – Battle of Solebay: An indecisive sea battle results, between the Dutch Republic, and the joined forces of England and France.^[27]
• June 12 – French forces under King Louis XIV cross the Rhine into the Netherlands at the Battle of Tolhuis; the city of Utrecht is occupied by the French Army.

July–September

• July 4 – William III of Orange is appointed Stadtholder of Holland and Zeeland.
• August 20 – Johan de Witt, Grand Pensionary of Holland and his brother Cornelis de Witt are killed by an Orangist mob in The Hague.
• September 10 – William III of Orange, Stadtholder of the Dutch Republic, dismisses nine of the regenten who lead cities in the Netherlands, after being granted authority by the States-General.
• September 15 – In India, Admiral Mai Nayak Bhandari of the Maratha Empire captures the island of Khanderi.
• September 16 – The Board of Trade is created in England by a merger of the Council of Trade and the Council of Foreign Plantations, both of which had been created by King Charles II in 1660, under the name The Board of Trade and Plantations. The Earl of Shaftesbury is appointed as the first Lord of Trade, administering the Board until its dissolution in 1676.
• September 26 – General Raimondo Montecuccoli, commander of the army of the Holy Roman Empire, joins forces with the Brandenburg troops commanded by Frederick William, Elector of Brandenburg and the two groups assemble at Halberstadt, to attack the French and the bishops of Münster and Cologne.^[28]

October–December

• October 2 – Manuel de Cendoya, Spain's Governor of Florida, breaks ground for the construction of the Castillo de San Marcos, a masonry fortress designed to protect St. Augustine.^[29] Governor Cendoya follows on November 9 with the ceremonial laying for the first stone for the foundation.
• October 18 – The Treaty of Buchach, between the Ottoman Empire and the Polish–Lithuanian Commonwealth, is signed.
• November 24 – Five-year-old Sikandar Adil Shah is enthroned as the last Sultan of Bijapur (located in southwestern India in what is now the Karnataka state) upon the death of his father, the Sultan Ali Adil Shah II. In 1686, the sultanate of Bijapur is conquered and annexed by the Mughal Empire.
• November 28 – After more than five years of administration of the Treasury of England by a five-member commission, Lord Clifford of Chudleigh, one of the commission members, becomes the Lord High Treasurer of England.
• December 18
  • Hedwig Eleonora of Holstein-Gottorp ends her regency of the Swedish Empire after more than 12 years, having exercised power in the name of her minor son, Charles XI, since the death of her husband Karl X Gustav in 1660. Hedwig Eleonora had served as the chair of the six-member Regency Council.
  • An English invasion force captures the Caribbean island of Tobago from Dutch colonists and destroys the settlement.
• December 23 – French astronomer Giovanni Domenico Cassini discovers Rhea, a previously-unknown satellite of the planet Saturn. Rhea is the second-largest overall, and the third moon of Saturn to be discovered by Earth astronomers, Titan having been found by Christiaan Huygens on March 25, 1655 and Iapetus by Cassini on October 25, 1671.
• December 30 – Troops of the Dutch Republic, under the command of Carl von Rabenhaupt, are able to reclaim lost territory for the first time in the Third Anglo-Dutch War, liberating Coevorden, which had been forced to surrender to France on July 1. The moment, a boost for morale in what is remembered in Dutch history as the Rampjaar (the "Disaster Year"), is later memorialized in a painting by Pieter Wouwerman, The Storming of Coevorden.

Undated

• Richard Hoare becomes a partner in the London goldsmith's business which, as private banking house C. Hoare & Co., will survive through to the 21st century.^[30]
• Foundation of the Chorina Comedy, the first theater in Russia.

January–March

• January 22 – Impostor Mary Carleton is hanged at Newgate Prison in London, for multiple thefts and returning from penal transportation.
• February 10 – Molière's comédie-ballet The Imaginary Invalid premiers in Paris. During the fourth performance, on February 17, the playwright, playing the title rôle, collapses on stage, dying soon after.
• March 29 – Test Act: Roman Catholics and others who refuse to receive the sacrament of the Church of England cannot vote, hold public office, preach, teach, attend the universities or assemble for meetings in England. On June 12, the king's Catholic brother, James, Duke of York, is forced to resign the office of Lord High Admiral because of the Act.^[31]

April–June

• April 27 – Cadmus et Hermione, the first opera written by Jean-Baptiste Lully, premières at the Paris Opera in France. ^[32]
• May 17 – In America, trader Louis Joliet and Jesuit missionary-explorer Jacques Marquette begin exploring the Mississippi River and the Great Lakes.
• June 7 – First Battle of Schooneveld: In a sea battle of the Third Anglo-Dutch War, fought off the Netherlands coast, the Dutch Republic fleet (commanded by Michiel de Ruyter) defeats the allied Anglo-French fleet, commanded by Prince Rupert of the Rhine.
• June 14 – Second Battle of Schooneveld: The Dutch fleet again defeats the joint Anglo-French fleet.
• June 17 – French explorers Father Jacques Marquette and Louis Joliet reach the headwaters of the Mississippi River, and descend to Arkansas.

July–September

Kintai Bridge officially complete in Japan on October 3

• July 6 – French troops conquer Maastricht.
• July 11 – The Netherlands and Denmark-Norway sign a defense treaty.
• July 24 – Edmund Halley enters The Queen's College, Oxford, as an undergraduate.
• August 8 – In the American colonies, a Dutch battle fleet of 23 ships demands the surrender of New York.
• August 9 – Dutch forces under Admiral Cornelis Evertsen the Youngest recapture New York from the English; the city is known as New Orange until regained by the English in 1674.
• August 21 – Battle of Texel (Kijkduin): The Dutch fleet under Michiel de Ruyter defeats the English and French fleet. This prevents England's Blackheath Army from landing in Zeeland.
• August 30 – Leopold I, Holy Roman Emperor, Spain, Netherlands and the Lutherans form an anti-French covenant.
• September 12 – William, Prince of Orange occupies Naarden, Netherlands.

October–December

• October 3 – Kintai Bridge is officially completed in Iwakuni, Suō Province (modern-day Yamaguchi Prefecture), Japan.^[33]
• November 9 – King Charles II of England removes Anthony Ashley Cooper, 1st Earl of Shaftesbury, from his position as Lord Chancellor.
• November 11 – In the Battle of Khotyn, Polish and Lithuanian military units, under the command of soon-to-be-king Jan Sobieski, defeat the Turkish army. In this battle, which takes place one day after the death of Poland and Lithuania's monarch, Michał Korybut Wiśniowiecki, the rockets invented by Kazimierz Siemienowicz are successfully used.
• November 13 – Dutch troops commanded by Raimondo Montecuccoli and William, Prince of Orange conquer Bonn.
• November 14 – Christopher Wren is knighted in England.
• November 23 – James, Duke of York, marries Mary of Modena;^[34] they meet for the first time immediately before the ceremony in Dover.
• December 8 – Pedro Nuño Colón de Portugal dies only five days after arriving in Mexico City to take office as the new viceroy of New Spain. He is replaced on December 13 by Payo Enríquez de Rivera, the former Roman Catholic Archbishop of Mexico.
• December 19 – King Louis XIV of France issues a decree recognizing the legitimacy of (and giving royal titles to) the three children whom he had sired through his mistress, the Marquise de Montespan: Louis Auguste, Duke of Maine; Louis César, Count of Vexin; and Louise Françoise de Bourbon, Princess of Condé.
• December 28 – In China, General Wu Sangui begins the Revolt of the Three Feudatories, a rebellion against the Ming dynasty by killing the Governor of the Yunnan province, Zhu Guozhi. Within 10 days, he leads troops on an expedition to take over the neighboring Guizhou province and by 1676 controls 11 of China's provinces.

Date unknown

• France begins its expedition against Ceylon.
• Chelsea Physic Garden, the second oldest botanic garden in England, is founded by the Society of Apothecaries, for the study of medicinal and other plants.
• The Mitsui family's trading and banking house is founded in Japan.
• The stalactic grotto of Antiparos (Aegean Sea) is discovered.
• Archpriest Petrovich Avvakum writes his Zhitie (Life), as the first Russian autobiography.

January–March

• January 2 – The French West India Company is dissolved after less than 10 years.
• January 7 – In the Chinese Empire, General Wu Sangui leads troops into the Giuzhou province, and soon takes control of the entire territory without a loss.
• January 15 – The Earl of Arlington, a member of the English House of Commons, is impeached on charges of popery, but the Commons rejects the motion to remove him from office, 127 votes for and 166 against.
• January 19 – The tragic opera Alceste, by Jean-Baptiste Lully, is performed for the first time, presented by the Paris Opera company at the Theatre du Palais-Royal in Paris.
• February 19 – England and the Netherlands sign the Treaty of Westminster, ending the Third Anglo-Dutch War. Its provisions come into effect gradually (see November 10).
• March 14 – Third Anglo-Dutch War: Battle of Ronas Voe – The English Royal Navy captures the Dutch East India Company ship Wapen van Rotterdam in Shetland.

April–June

• April 10 – In the Ahom kingdom in what is now the northeastern Indian state of Assam, Chamaguriya Khamjang Konwar is installed by the Chief Minister, the Borbarua Debera, as the figurehead King of Ahom. He takes the regnal name Suhung and makes plans to have Debera killed. On April 30, Debera, having learned of the King's intentions, succeeds in having the royal physician poison Suhung's medicine, and installs another ruler.^[35]
• April 24 – In India, Shivaji Bhonsale, the Chhatrapati of the Maratha Empire, captures the Kenjalgad Fort in what is now the Maharashtra state.
• April 26 – In the Netherlands, the jurisdiction of Willem, Prince of Orange, Stadtholder of Holland (on the west coast, including Amsterdam and Rotterdam) and Zeeland (southwest coast, including Middelburg, Zeeland), increases in the Dutch Republic as his followers in the inland States of Utrecht (Utrecht, Gelderland and Overijssel) designate him as the hereditary stadtholder. In 1689, he becomes the King of England in addition to his role as the Stadtholder of the Netherlands.
• May 21 – John III Sobieski is elected by the nobility, as King of the Polish–Lithuanian Commonwealth (to 1696).
• June 6 – Shivaji Maharaj is crowned as Chatrapati Shivaji Maharaj of the Maratha Empire at Raigad Fort in India.
• June 12 – The British East India Company arranges a commercial treaty with the Maratha Empire after Henry Oxenden, the company's deputy governor, meets Emperor Shivaji for his recent coronation.^[36][37]

July–September

• July 7 – The Messina revolt against Spanish rule begins on the island of Sicily as the Italian residents besiege the palace of the Spanish Captain-General and drive out the Spanish garrison.
• July 16 – In a major battle in the Third Anglo-Dutch War, a large fleet of 18 warships from the Dutch Republic, along with 15 troop transports, nine storeships and 3,400 soldiers, arrives at the island of Martinique in the Caribbean Sea for the purpose of invasion and capture of Martinique from the French colonists. Admiral Michiel de Ruyter, commander of the Dutch forces, waits for four days before coming ashore. The French defenders, under the direction of the Governor, Antoine André de Sainte-Marthe, take advantage of the situation to block the entrances to the harbor and to reinforce troops. The Dutch invasion force is forced to retreat after sustaining heavy losses.
• July 17 – Two skeletons of children are discovered by workmen repairing a staircase at the White Tower (Tower of London), and believed at this time to be the remains of the Princes in the Tower. The urns containing the bones are interred in 1678 in Westminster Abbey, with an inscription in Latin that states "Here lie interred the remains of Edward V, King of England, and Richard, Duke of York, whose long desired and much sought after bones, after over a hundred and ninety years, were found interred deep beneath the rubble of the stairs that led up to the Chapel of the White Tower, on the 17 of July in the Year of Our Lord 1674." ^[38]
• August 11 – The French army under Louis II de Bourbon, Prince de Condé fights the Dutch–Spanish–Imperial army under William III of Orange at Seneffe in a very bloody, but inconclusive battle.
• September 17 – Sukjong of the Joseon Dynasty, age 13, becomes the new Emperor of Korea upon the death of his father, the Emperor Hyeonjong. Sukjong reigns for more than 45 years until his death on July 12, 1720.
• September 27 – French Navy Commander Jean-Baptiste de Valbelle arrives at Sicily during the Messina revolt to help the Messinese expel the last Spanish defenders, taking the fort at Faro in the harbor entrance.

October–December

• October 4
  • The Battle of Entzheim takes place in France with 35,000 Holy Roman Empire troops and 22,000 French defenders during the Franco-Dutch War, with the forces fighting near Entzheim south of Strasbourg. While the battle is inconclusive, the outnumbered French win a strategic victory by keeping the Germans from entering French territory.^[39] Most of the former battlefield now lies beneath the Strasbourg International Airport.
  • A second coronation is held by the Maratha Empire for the Chhatrapati Shivaji Bhonsle, after the Vedic priest Nischal Puri Goswami decides that the June 18 coronation was "held under inauspicious stars".^[40]
• October 15 – The Torsåker witch trials begin in the Torsåker Parish in Sweden, with over 100 men and women accused of witchcraft and the abduction of children. On June 1, 1675, the mass beheading of the 71 people convicted takes place at Häxberget, 65 of whom are women.^[41][42] The others are two men and four boys.
• November 10 – As provided in the Treaty of Westminster of February 19, the Dutch Republic cedes its colony of New Netherland to England. This includes the colonial capital, New Orange, which is returned to its English name of New York. The colonies of Surinam, Essequibo and Berbice remain in Dutch hands.
• December 4 – Father Jacques Marquette, along with Pierre Poteret and Jacque Poteret, sails southward along the shore of Lake Michigan, accompanied by nine canoes of Indians from the Potawatomi tribe, and comes ashore at what is now Chicago. The three missionaries, the first Europeans to explore the area, camp there for the winter.^[43] Marquette notes in his journal "The land bordering it is of now value, except on the prairies," and adds "There are eight to ten quite fine rivers."^[44] A historical marker is now erected on the site of the landing.^[45] Father Marquette founds a mission (which will in time grow into the city of Chicago) on the shores of Lake Michigan, in order to create a Christian ministry to convent native Americans in the Illinois Confederation.

Date unknown

• The first Dutch West India Company is dissolved.

January–March

• January 5 – Franco-Dutch War – Battle of Turckheim: The French defeat Austria and Brandenburg.
• January 29 – John Sassamon, an English-educated Native American Christian, dies at Assawampsett Pond, an event which will trigger a year-long war between the English American colonists of New England, and the Algonquian Native American tribes.
• February 4 – The Italian opera La divisione del mondo, by Giovanni Legrenzi, is performed for the first time, premiering in Venice at the Teatro San Luca. The new opera, telling the story of the "division of the world" after the battle between the Gods of Olympus and the Titans, becomes known for its elaborate and expensive sets, machinery, and special effects and is revived 325 years later in the year 2000.
• February 6 – Nicolò Sagredo is elected as the new Doge of Venice and leader of the Venetian Republic, replacing Domenico II Contarini, who had died 10 days earlier.
• February 11 – French Army Marshal Louis Victor de Rochechouart, Count of Vivonne, reinforces the rebels in the Messina revolt with eight additional warships and three fireships to bring to 20 the number of ships that France has against the 15 warships of Spain, and breaks the Spanish blockade that had prevented food from reaching Messina.
• February 25 – Netherlands scientist Christiaan Huygens files drawings of his invention of the balance spring, the key component to the accuracy of portable clocks and pocket watches, in a letter to the Journal des Sçavants.
• February 27 – Matthew Locke's "semi-opera" Psyche premieres at the Duke's Theatre in London.
• March 4 – John Flamsteed is appointed by King Charles II as England's "astronomical observator", in effect, becoming the first Astronomer Royal.^[46][47]
• March 25 – England's first royal yacht, HMY Mary, strikes rocks off of the coast of Anglesey while traveling from Dublin to Chester with 74 passengers and crew, and quickly sinks, with the loss of 35 people.^[48] The other 39 are able to get to safety. The wreckage is not discovered until almost 300 years later, on July 11, 1971.
• March 30 – The guild organisation Maîtresses couturières is founded in Paris.

April–June

• April 13 – King Charles II of England suspends Parliament after just nine weeks when the members refuse to vote additional funding to him.^[46]
• April 20 – An uprising by the Chahars in the Chinese Empire region of Inner Mongolia, led by brothers Abunai Khan and Lubuzung Khan with 3,000 followers, is harshly put down by Imperial troops of the Manchu dynasty. Survivors of the battle, part of the Revolt of the Three Feudatories, are put to death.
• April 27 – Lê Hy Tông becomes the new Emperor of Vietnam at the age of 12, after being appointed as a figurehead by the warlord Trịnh Tạc upon the death of Lê Gia Tông.
• April – English merchant Anthony de la Roché, blown off course after rounding Cape Horn eastabout, makes the first discovery of land south of the Antarctic Convergence, landing on South Georgia and (probably) Gough Island.^[49][50][51]
• May 6 – The Siege of Ponda, an action by the Maratha Empire in southern India against the Sultanate of Bijapur, ends after four weeks when the Mughal Empire fails to send reinforcements. Most of the defenders are massacred after Emperor Shivaji's troops storm the fortress in what is now a small city in the Indian state of Goa.
• May 15 – After an invasion and attempt to take over the German principality of Brandenburg, the army of Sweden makes its first conquest, forcing the surrender of the fortress at Löcknitz.
• May 18 – Misirliohlu Ibrahim Pasha becomes the new ruler of Tripolitania, a province of the Ottoman Empire at the time and now part of the North African nation of Libya. He reigns for 19 months as the Beylerbey of Tripoli.
• May 23 – Sujinphaa becomes the new figurehead monarch of the Ahom kingdom in northeastern India, enthroned at the capital at Garhgaon (now in the Indian state of Assam), after Gobar Roja is deposed and executed by order of the nobles who control the nation.
• June 1 – The Torsåker witch trials is concluded in Sweden with the execution of 71 people (65 of them women) executed on the same day at the village of Häxberget. The condemned prisoners are beheaded and their bodies are then burned.^{[52] [53]}
• June 8 – John Sassamon's alleged murderers are executed at Plymouth, Massachusetts.
• June 11 – Armed Wampanoag warriors are reported traveling around Swansea, Massachusetts.
• June 14 – Colonial authorities of Rhode Island, Plymouth, and Massachusetts attempt a negotiation with Metacomet (King Philip), leader of the Wampanoags, and seek guarantees of fidelity from the Nipmuck and Narragansett tribes. The negotiations end after 11 days, closing on June 25.
• June 21 – Reconstruction of St Paul's Cathedral begins in London under the direction of Christopher Wren, to replace the portion destroyed by the Great Fire of London nine years earlier.^[54]
• June 24 – King Philip's War breaks out, as the Wampanoags attack Swansea.
• June 26 – The Wampanoag warriors begin a three-day assault on English colonial towns in the Massachusetts Bay Colony in North America, with an assault on the villages of Rehoboth and Taunton. At the same time, Massachusetts troops march to Swansea, to join the Plymouth Colony troops. The warriors elude colonial troops and leave Mount Hope for Pocasset, Massachusetts. The Mohegan tribe travels to Boston, in order to assist the English colonists against the Wampanoags.
• June 28 – Brandenburg defeats the Swedes in the Battle of Fehrbellin.

July–September

• July 15 – The Narragansett tribe signs a peace treaty with Connecticut.
• July 16–24 – An envoy from Massachusetts attempts to negotiate with the Nipmuck tribe.
• August 2–4 – The Nipmucks attack Massachusetts troops and besiege Brookfield, Massachusetts.
• August 10 – King Charles II of England places the foundation stone of the Royal Greenwich Observatory near London; construction begins.
• August 13 – The Massachusetts Council orders that Christian Indians are to be confined to designated praying towns.
• September 1–2 – While Wampanoags and Nipmucks attack Deerfield, Massachusetts, Captain Samuel Moseley commands Massachusetts troops in an attack on the Pennacook tribe.
• September 12 – English colonists abandon Deerfield, Squakeag, and Brookfield due to a coalition of Indian attacks.
• September 15 – The Bremen-Verden Campaign of the Northern Wars begins, with the invasion of Amt Wildeshausen by the Münster army, and their advance on Verden via the city of Bremen.
• September 18 – The Narragansetts sign a treaty with the English in Boston; meanwhile, Massachusetts troops are ambushed near Northampton, Massachusetts.
• September 20 – In England, a fire destroys most of the town of Northampton. According to a contemporary account, "the market place (which was a very goodly one), the stately church of Allhallows, 2 other parish churches and above three-fourth parts of the whole town was consumed and laid in ashes.".^[55]

October–December

• October 5 – The Pocomtuc tribe attacks and destroys the English settlement at Springfield, Massachusetts.
• October 13 – The Massachusetts Council convenes and agrees that all Christian Indians should be ordered to move to Deer Island.
• October 29 – Gottfried Leibniz makes the first use of the long s (∫) as a symbol of the integral in calculus.
• November 2 – Commissioners of the Massachusetts Bay Colony and the Plymouth Colony (which are later merged into Massachusetts) begin a 10-day discussion on organizing a united force to attack the Narragansett tribe.
• November 11
  • Guru Teg Bahadur, ninth of the Sikh gurus, is executed by Mughal rulers, proclaiming that he prefers death rather than disavowing the right of Hindus to practice their own religion. He is succeeded by Guru Gobind Singh, who becomes the tenth Guru.
  • Gottfried Leibniz makes the earliest known use of infinitesimal calculus in the breaking down of a function.
• December 11 – Antonio de Vea expedition enters San Rafael Lake in western Patagonia.^[56]
• December 19 – United colonial forces attack the Narragansetts at the Great Swamp Fight.
• December 24 – 1675–1676 Malta plague epidemic begins.

Date unknown

• Giovanni Cassini discovers the Cassini Division in the rings of Saturn.
• Antonie van Leeuwenhoek begins to use a microscope for observing human tissues and liquids.

January–March

• January 29 – Feodor III becomes Tsar of Russia.
• January 31 – Universidad de San Carlos de Guatemala, the oldest institution of higher education in Central America, is founded.^[57]
• January – Six months into King Philip's War, Metacomet (King Philip), leader of the Algonquian tribe known as the Wampanoag, travels westward to the Mohawk nation, seeking an alliance with the Mohawks against the English colonists of New England; his efforts in creating such an alliance are a failure.
• February 10 – After the Nipmuc tribe attacks Lancaster, Massachusetts, colonist Mary Rowlandson is taken captive, and lives with the Indians until May.
• February 14 – Metacomet and his Wampanoags attack Northampton, Massachusetts; meanwhile, the Massachusetts Council debates whether a wall should be erected around Boston.
• February 23 – While the Massachusetts Council debates how to handle the Christian Indians they had exiled to Deer Island on October 13, 1675, a coalition of Indians led by Metacomet attacks colonial settlements just 16 km (9.9 mi) outside of Boston.
• March 29 – Providence, Rhode Island is attacked and destroyed by Native Americans.

April–June

• April 2 – Chief Canonchet of the Narragansett people is captured by mercenaries of the Pequot, Mohegan and Niantic nations who have been hired by English settlers. He is offered a chance to live if he makes peace with the English, refuses, and is executed the next day in Stonington, Connecticut.
• April 12 – Richard Raynsford becomes the new Lord Chief Justice of England and Wales.
• April 21 – Sudbury Fight: The village of Sudbury, Massachusetts is attacked by Metacom's Wampanoag Confederation as one of the last major battles of King Phillip's War. Captain Samuel Wadworth and 28 of his men are killed in the defense of the town.
• April 22 – The Battle of Augusta is fought in the Mediterranean Sea off of the coast of Sicily during the Franco-Dutch War. The French Navy and the combined Dutch Republic and Spanish forces each lose over 500 men.
• May 2 – Mary Rowlandson is ransomed from captivity by Native Americans by a subscription raised by women of Boston.
• May 19 – Peskeomskut Massacre: Battle of Turner's Falls – Captain William Turner leads a raid at first light on an encampment consisting mainly of women and children. An estimated 300-400 lives are taken in less than half an hour, first from gunshot directly into the sleeping tents, then by sword and by drowning as the victims try to flee. This incident happens on the west bank of the Connecticut River, just above the falls known as Turner's Falls in Gill, Massachusetts.
• May 26 – A fire destroys the town hall and 624 houses in Southwark, London.^[58]
• May 31 – The Massachusetts Council finally decides to move the Christian Indians from Deer Island to Cambridge, Massachusetts (approximate date).
• June 1 – Scanian War: Battle of Öland – A combined fleet of the Dutch Republic and Denmark–Norway decisively defeats the Swedish Navy, which loses its flagship Kronan.
• June 12 – The Indian coalition attacks Hadley, Massachusetts, but are repelled by Connecticut troops.
• June 19 – Massachusetts issues a declaration of amnesty to any Indian who surrenders.
• June – Bacon's Rebellion begins in the Virginia Colony. On July 30, Nathaniel Bacon and his followers issue the Declaration of the People of Virginia.

July–September

• July 2 – Major John Talcott and his troops begin sweeping Connecticut and Rhode Island, capturing large numbers of Native Americans from Algonquian tribes and exporting them out of the English colonies as slaves.
• July 4 – Captain Benjamin Church and his soldiers begin sweeping Plymouth Colony, for any remaining Wampanoag tribesmen.
• July 11 – The Wampanoags attack Taunton, Massachusetts, but are repelled by colonists.
• July 17 – In France, Madame de Brinvilliers is executed for poisoning her father and brothers. The case also scares King Louis XIV into starting a series of investigations about possible poisonings and witchcraft (later called the Affair of the Poisons).
• July 27 – Nearly 200 Nipmuc tribesmen surrender to the English colonists in Boston.
• July 30 – Virginia colonist Nathaniel Bacon and his makeshift army issue a Declaration of the People of Virginia, instigating Bacon's Rebellion against the rule of Governor William Berkeley.
• August 2 – Captain Benjamin Church captures Metacomet's wife and son.
• August 12 – King Philip (Metacomet), chief of the Wampanoags that had waged a war throughout southern New England that bore his name, is killed by an Indian named Alderman, a soldier led by Captain Benjamin Church.
• August 17 – Battle of Halmstad (fought at Fyllebro): Sweden gains a decisive victory over Denmark–Norway.
• August 28 – The Irish Donation of 1676 is shipped from Dublin, to relieve Boston in the Massachusetts Bay Colony.
• September 19
  • The Russo-Turkish War (1676–1681) begins, with Russo-Ukrainian troops forcing pro-Ottoman Hetman Ivan Samoylovych to surrender Chyhyryn.
  • Bacon's Rebellion: Jamestown is burned to the ground by the forces of Nathaniel Bacon.
• September 21 – Pope Innocent XI succeeds Pope Clement X, as the 240th Pope of the Roman Catholic Church.

October–December

• October 13 – Battle of Gegodog: Trunajaya defeats the Mataram Sultanate.
• October 17 – The Treaty of Żurawno is signed, between the Ottoman (Turkish) Empire and Polish–Lithuanian Commonwealth.
• November 16 – A prison is founded on Nantucket Island, in the English colony of Massachusetts.
• November 27 – A fire in Boston, Massachusetts, is accidentally set by a careless and sleepy apprentice, who drops a lighted candle, or leaves it too near some combustible substance; this is the largest fire known at this time in the district. The Rev. Increase Mather’s church, dwelling and a portion of his personal library are destroyed.^[59]
• December 4 – Scanian War – Battle of Lund: Sweden defeats the forces of Denmark.
• December 7 – Ole Rømer makes the first quantitative measurements of the speed of light.
• December 21 – Sands baronets created in the Baronetage of Ireland.^[60]

Date unknown

• Emperor Yohannes I of Ethiopia decrees that Muslims must live separately from Christians throughout his realm.
• Anton van Leeuwenhoek discovers microorganisms.
• An Åbo Lantdag (assembly) meets in Turku, Finland.
• The French East India Company founds its principal Indian base at Pondicherry, on the Coromandel Coast.
• The first coffeehouse in North America opens in Boston.^[61]

January–March

• January 1 – Jean Racine's tragedy Phèdre is first performed, in Paris.
• January 21 – The first medical publication in America (a pamphlet on smallpox) is produced in Boston.
• February 15 – Four members of the English House of Lords embarrass King Charles II at the opening of the latest session of the "Cavalier Parliament" by proclaiming that the session is not legitimate because it had not met in more than a year. The Duke of Buckingham, backed by Lord Shaftesbury, Lord Salisbury and Baron Wharton, makes an unsuccessful motion to end the session. When the four Lords refuse to apologize, they are arrested and imprisoned in the Tower of London.
• February 26
  • The first arrests are made in the case that will develop into the "Affair of the Poisons" in France, as Magdelaine de La Grange and her accused accomplice, Father Nail, are detained on suspicion of poisoning her lover, a Messr. Faurie.^[62] While in prison in the Bastille and awaiting trial Mademoiselle La Grange writes letters accusing other persons of carrying out murders by poison as well.
  • On the Indonesian island of Java, Amangkurat II of the Mataram Sultanate agrees to bring his kingdom under the protection of the Dutch East India Company to drive out rebels.
• February 28 – During the Franco-Dutch War, the Siege of Valenciennes by the French Army begins in the Spanish Netherlands (modern-day Belgium). The city surrenders on March 17.
• March 17 – Franco-Dutch War: Siege of Valenciennes (1676–77) in the Spanish Netherlands ends with surrender of the town to the French.

April–June

• April 6 – Leopold I, Holy Roman Emperor visits the University of Innsbruck.
• April 11 – Franco-Dutch War: Battle of Cassel – A French force under Philippe I, Duke of Orléans, defeats a combined Dutch-Spanish force under William of Orange in French Flanders.
• April 16 – The Statute of Frauds is passed into English law.
• May 29 – The Treaty of Middle Plantation establishes peace between the Virginia colonists and the local Indians.
• May 31 – Scanian War: Battle of Møn – Danish ships clash with a Swedish fleet under Niels Juel, between Fehmarn and Warnemünde; the Danish defeat the Swedish and capture a number of ships.
• June 25–26 – Scanian War: Siege of Malmö – Danish attackers fail to take the town from the Swedish.

July–September

• July 14 – Battle of Landskrona: Sweden and its 13,000 troops, under the command of King Charles XI, successfully repel a 12,000-man invasion force from Denmark, commanded by King Christian V.
• August 14 – William of Orange, the leader of the Dutch Republic, is forced to end the siege of the Spanish Netherlands (modern-day Belgium) city of Charleroi after six days.^[63]
• August 28 – During war between the Russian Empire and the Ottoman Empire, Russian troops led by Grigory Romodanovsky and Ukrainian Cossacks led by Ivan Samoylovych arrive at the besieged Ukrainian city of Chigirin (modern-day Chyhyryn) and inflict heavy casualties on the encamped Turkish and Tatar troops.^[64] Ibrahim Pasha, leader of the 45,000 member Ottoman force, retreats the next day and, by the time of the relief of Chigirin on September 5, the Ottoman Army has lost 20,000 men. Ottoman Sultan Mehmed IV, outraged by the defeat, sends 200,000 troops the following year and destroys the city.
• August – The French guild of the Maitresses bouquetieres is founded in Paris.
• September 10 – Henry Purcell is appointed a musician to the court of Charles II of England.
• September 17 – Troops from Denmark invade and capture the Swedish island of Rügen and drive out the local population. Five months later, on January 18, 1678, Sweden recaptures the island. Nine months later, troops from Denmark and Brandenburg invade for a third time and capture the island again on October 22, 1678. Eight months later, Denmark is given the island back under a treaty ending the Swedish-Brandenburg War on June 29, but by then, the island of Rügen is in ruins. In modern times, the island becomes a vacation resort in Germany.
• September 18 – the Kangxi Emperor of China grants titles and ranks to all of his wives, and names Empress Xiaozhaoren as his consort.

October–December

• October 29 – Michel le Tellier becomes Chancellor of France.
• November 4 – The future Mary II of England marries William of Orange in London.
• November 16 – French troops occupy Freiburg.
• December 7 – Father Louis Hennepin of Belgium, exploring North America, becomes the earliest known European person to discover Niagara Falls, and the first to report its existence. In his book A New Discovery of a Vast Country in America, published in 1698, Hennepin writes "Betwixt the lakes Ontario and Eire there is a vast prodigious Cadence of water which falls down after a surprising and astonishing manner, inasmuch that the Universe does not afford its parallel."^[65]
• December 9 – The French Navy, led by Charles de Courbon de Blénac with a land force of 950 men, lands at the Caribbean island of Tobago, lays siege to the Dutch fort defending the territory during the Franco-Dutch War, and destroys the structure when it fires a cannon overlooking the fort, striking the gunpowder arsenal. The explosion kills 250 of the defenders, including Dutch Admiral Jacob Binckes and 16 officers. Combined with the sinking of four ships of the Netherlands Navy, the victory at Tobago ends Dutch military power in the Antilles.
• December 15 – The Siege of Stettin (the modern-day Polish city of Szczecin but, at this time, a possession of Sweden) ends after almost five months with Sweden's surrender of the city to Prussia's Frederick William, Elector of Brandenburg. The siege, part of the Scanian War, had begun on June 25.

Date unknown

• The Second London Baptist Confession of Faith is written (published in 1689).
• A Megalosaurus femur is found in England marking it the first dinosaur fossil found even though they were found for millennia beforehand. But the interest in Paleontology wouldn’t be for another 140 years.
• Spinoza's Ethics (Ethica, ordine geometrico demonstrata) is published as part of his Opera Posthuma in Amsterdam.
• Elias Ashmole gifts the collection that begins the Ashmolean Museum to the University of Oxford in England.
• Jules Hardouin Mansart begins la place Vendôme in Paris (it is completed in 1698).
• Francis Aungier, 3rd Baron Aungier of Longford, is created 1st Earl of Longford in the Peerage of Ireland.
• The John Roan School is established in Greenwich, London.
• Belgian missionary Louis Hennepin observes and describes the Niagara Falls, thus bringing them to the attention of Europeans.
• Gottfried Wilhelm Leibniz gives a complete solution to the tangent problem.^[66]
• Antonie van Leeuwenhoek observes spermatozoa under the microscope.
• The use of male impotence is ended as a factor in French divorce proceedings.
• Ice cream becomes popular in Paris.^[67]
• The population of Paris first exceeds 500,000.

January–March

• January 10 – England and the Dutch Republic sign a mutual defense treaty in order to fight against France.
• January 27 – The first fire engine company (in what will become the United States) goes into service in Boston.^[68]
• February 18 – The first part of English nonconformist preacher John Bunyan's Christian allegory, The Pilgrim's Progress, is published in London.^[69]
• March 21 – Thomas Shadwell's comedy A True Widow is given its first performance, at The Duke's Theatre in London, staged by the Duke's Company.^[70]
• March 23 – Rebel Chinese general Wu Sangui takes the imperial crown, names himself monarch of "The Great Zhou", based in the Hunan report, with Hengyang as his capital. He contracts dysentery over the summer and dies on October 2, ending the rebellion against the Kangxi Emperor. ^[71]
• March 25 – The Spanish Netherlands city of Ypres falls after a seven-day siege by the French Army. It is later returned to the Netherlands and later becomes part of Belgium.
• March 28 – The nova V529 Orionis is discovered by Poland astronomer Jan Heweliusz, referred to in history as Johannes Hevelius.^[72]

April–June

• April 2 – Ignatius Gregory Peter VI Shahbaddin is enthroned as the Patriarch of the Syriac Catholic Church in Aleppo, after receiving recognition by Ottoman Sultan Mehmed IV and by Pope Innocent XI.
• April 12 – The Treaty of Casco Bay is signed between officials of the Province of New York and the Penobscot tribe and the Wabanaki Confederacy, bringing an end to further fighting that had happened in the two years since the end of King Philip's War in the modern-day U.S. state of Maine. Under the terms of the treaty, English settlers pay rent to the Penobscots and are given back farm land that had been confiscated in the war, while the English settlers agree to respect the Penobscot land rights. ^[73]
• May 11 – French admiral Jean d'Estrees runs his whole fleet aground in either the Las Aves Archipelago or Isla de Aves, intending to reach Curaçao.^[74]
• June 10 – French buccaneer Michel de Grammont arrives at Spanish-held Venezuela with six pirate ships, 13 smaller craft, and 2,000 men in a daring raid on the South American territory, then leads half of his force inward toward Maracaibo, which he takes on June 14. During the rest of the month, he and his soldiers march inland as far as Trujillo. Grammont and his pirates finally depart on December 3.^[75]
• June 25 – Elena Lucrezia Cornaro Piscopia becomes the first woman to be awarded a university degree, a doctorate in philosophy from the University of Padua.^[76]

July–September

• July 23 – The Battle of Ortenbach, one of the last major engagements of the Franco-Dutch War, takes place near Offenburg at the Rhine river in southwestern Germany, as French forces under the command of François de Créquy overwhelm a larger force of Holy Roman Empire troops commanded by the Duke of Lorraine, Karl V Leopold.
• July 29 – Muhammad Azam Shah is appointed as the Mughal Governor of Bengal by his father, the Emperor Aurangzeb, and serves for a little more than a year before being recalled from Dhaka.^[77]
• August 3 – Robert LaSalle builds the Le Griffon, the first ship to sail on the Great Lakes of North America.
• August 10 – The Treaties of Nijmegen end the Franco-Dutch War.^[78] The County of Burgundy is ceded to the Kingdom of France.^[79]
• August 14–15 – The Battle of Saint-Denis is fought after the peace was signed between France and the Dutch Republic in the Treaties of Nijmegen on 10 August.^[80]
• August 21 – On the island of Java in modern-day Indonesia, the Kediri campaign begins as Mataram Sultanate and Dutch East India Company (VOC) forces under the command of VOC Captain François Tack begin marching from Jepara toward Kediri to suppress the Trunajaya rebellion that had driven out the Mataram Sultan. They are joined by two other columns of troops over the next two weeks.
• September 5 – Sultan Amangkurat II of Mataram sets off from Jepara with the main force in the Kediri campaign, leading native troops, along with VOC forces under the command of Anthonio Hurdt, leader of the campaign.^[81]
• September 6 – Titus Oates begins to present allegations of the Popish Plot, a supposed Roman Catholic conspiracy to assassinate king Charles II of England.^[82] Oates applies the term Tory to those who disbelieve his allegations.
• September 17 – The Franco-Dutch War between France against the Dutch Republic and Dutch allies, comes to an end after more than six years as the Treaties of Nijmegen bring about a ceasefire.^[83]

October–December

• October 17 – English magistrate Sir Edmund Berry Godfrey is found murdered in Primrose Hill, London.^[84] His death is seen as proof of the plot to the public.^[85]
• November 11 (November 1 O.S.) – England's House of Commons votes to begin impeachment proceedings against five Roman Catholic members of the House of Lords, Viscount Stafford, the Marquess of Powis, Baron Arundell, Baron Petre and Baron Belasyse accused by Protestant members as participating in a "Popish Plot". Viscount Stafford is convicted and executed, while the other four are imprisoned in the Tower of London for more than five years.
• November 25 – The Kediri campaign is successfully concluded in Indonesia as Anthonio Hurdt and Sultan Amangkurat II capture Kediri and force the rebel Prince Trunajaya to flee.
• November 26 – William Staley, an English banker and a Roman Catholic, becomes the first person to be executed in connection with the Popish Plot arrests.^[86][87]
• December 1 – The Test Act provides that members of both the House of Lords and House of Commons of England must swear an anti-Catholic oath, before taking office.^[88]

Date unknown

• During the Revolt of the Three Feudatories in southern China, lord of the Yunnan fief, Wu Sangui, declares himself emperor of a new dynasty but dies soon after.^[89]
• About 1,200 Irish families sail from Barbados, to Virginia and the Carolinas.
• In Ireland, the vacant Bishopric of Leighlin is given to the Bishop of Kildare in commendam, to form the Roman Catholic Diocese of Kildare and Leighlin.^[90]

January–March

• January 24 – King Charles II of England dissolves the "Cavalier Parliament", after nearly 18 years.^[91]
• February 3 – Moroccan troops from Fez are killed, along with their commander Moussa ben Ahmed ben Youssef, in a battle against rebels in the Jbel Saghro mountain range, but Moroccan Sultan Ismail Ibn Sharif is able to negotiate a ceasefire allowing his remaining troops safe passage back home.
• February 5 – The Treaty of Celle is signed between France and Sweden on one side, and the Holy Roman Empire, at the town of Celle in Saxony (now in Germany). Sweden's sovereignty over Bremen-Verden is confirmed and Sweden cedes control of Thedinghausen and Dörverden to the Germans.
• February 19 – Ajit Singh Rathore becomes the new Maharaja of the Jodhpur State a principality in India also known as Marwar, now located in Rajasthan state.
• March 6 – In England, the "Habeas Corpus Parliament" (or "First Exclusion Parliament") is opened.^[91] It adjourns on May 27. On July 12, while in recess, the parliament is dissolved. by royal prerogative, to prevent it from passing a bill excluding the king's brother, the Catholic James, Duke of York, from the succession to the English throne, as part of the Exclusion Crisis.
• March 12 – Catherine Deshayes Monvoisin, commonly called "La Voisin" and the suspected killer of over 1,000 people in France by poisoning, is arrested outside of the Church of Notre-Dame-de-Bonne-Nouvelle in Paris and imprisoned at Vincennes for the next 11 months. After her conviction, she is publicly burned at the stake on February 22, 1680.

April–June

• April 3 – Aurangazeb, the Muslim ruler of the Mughal Empire in India, decrees the imposition of the jizya, an annual tax upon non-Muslims under Mughal jurisdiction, primarily Hindus. The tax had been abolished by Aurangazeb's great grandfather, Akbar.
• April 8 – In the Italian region of Piedmont, a landslide causes the village of Bosia to sink into the ground and then get buried, killing 200 inhabitants. The village is then rebuilt at another site and continues to exist.
• April 10 – A total eclipse of the Sun takes place over North America, with its peak over the region occupied by the Lakota Sioux people in what is now South Dakota.

A depiction by Sir William Allan of Sharp's assassination

• May 3 – James Sharp, the Church of Scotland's Archbishop of St Andrews, is assassinated at Magus Muir in Fife, when his coach is ambushed by a group of nine of the Scottish Covenanters. Only two of the assassins, David Hackston and Andrew Guillan, are captured.
• May 27 – The Parliament of England passes the Habeas Corpus Act, "for the better securing the liberty of the subject" and then adjourns.^[91]
• June 1 – Battle of Drumclog: A group of 200 Scottish Covenanters overwhelm a small Scottish Army unit, that had been pursuing them for the murder of Archbishop Sharp. The Covenanters, led by 19-year-old William Cleland, kill 36 of the Scottish soldiers.
• June 4 – A 6.4 magnitude earthquake in Armenia strikes near Yerevan, at the time part of the Persian Empire.
• June 22 – Battle of Bothwell Bridge in Scotland: Royal forces led by James Scott, 1st Duke of Monmouth and John Graham of Claverhouse subdue the Scottish Covenanters.

July–September

• July 12 – In England, the "Habeas Corpus Parliament" (or "First Exclusion Parliament") is dissolved, while in recess, by King Charles II. The King exercises his royal prerogative of dissolution to prevent the parliament from passing a bill that would exclude non-Anglicans from the succession to the English throne, specifically the king's Roman Catholic brother, James, Duke of York, as part of the Exclusion Crisis.
• August 7 – The brigantine Le Griffon, commissioned by René-Robert Cavelier, Sieur de La Salle, is towed to the southern end of the Niagara River, to become the first ship to sail the upper Great Lakes.
• September 2 – The 8.0 M_w magnitude Sanhe-Pinggu earthquake devastates Beijing and Hebei in China.
• September 18 – The Province of New Hampshire is separated from the Massachusetts Bay Colony.

October–December

• October 4 – Bil'arab bin Sultan becomes the new Imam of Oman upon the death of his father, Sultan bin Saif.
• October 6 – Mughal Emperor Aurangzeb returns control of Bengal to the local Nawab of Murshidabad after removing his son, Prince Qutb-ud-Din Muhammad Azam, from the position of Mughal Governor of Dhaka. ^[92]
• October 12 – Representatives of the Dutch Republic and the Kingdom of Sweden sign the last of the nine Treaties of Nijmegen, ending the last of the conflicts that began during the Franco-Dutch War.
• October 18 – A sea battle is fought between England's Royal Navy and the navy of India's Maratha Empire (under the command of Mai Nayak Bhandari), with English bombardment driving the Maratha occupation of the island fortress at Khanderi (off of the western Indian coast south of Mumbai).
• November 27 – A fire in Boston, Massachusetts, burns all of the warehouses, 80 houses, and all of the ships in the dockyards.
• December 3 – French explorers René-Robert Cavelier, Sieur de La Salle (commonly called "La Salle") and Henri de Tonti set off from their fort near Niagara Falls in North America on the first European expedition to explore the upper Mississippi River.
• December 10
  • More than 200 captives on the ship The Crown of London, all Scottish Covenanters arrested after the battle of Bothwell Bridge, are killed when the ship is wrecked on the Orkney Islands while transporting the group to exile in North America.^[93]
  • A peace treaty is signed between Ali Bey al-Muradi, Bey of Tunis; his brother whom he had overthrown in 1677, Muhammad Bey al-Muradi; and their uncle, Muhammad al-Hafsi al-Muradi, the Pasha of Tunis, after mediation by the Dey of Algiers.
• December 16 (December 6 O.S.) – Oliver Plunkett, the Roman Catholic Primate of All Ireland and Archbishop of Armagh, is arrested on false charges of plotting to aid a French invasion of the British Isles, the so-called "Popish Plot". Executed in 1681, Plunkett will be canonized as a Roman Catholic saint almost 300 years later in 1975.
• December 26 – In modern-day Indonesia, the Trunajaya rebellion comes to an end with the surrender of Prince Panembahan Maduretno to the Sultan Amangkurat II of Mataram, ruler of the entire island of Java. While treated with respect as a prisoner of the occupying forces of the Dutch East India Company (Verenigde Oostindische Compagnie or VOC), Panembahan is killed seven days later by Amangkurat after the VOC allows him to attend a ceremonial visit to the sultan's palace.

Date unknown

• The Tibet–Ladakh–Mughal War (1679–84) begins with the Tibetan invasion of Ladakh.
• French explorer Daniel Greysolon, Sieur du Lhut, explores the Saint Louis River; the city of Duluth, Minnesota, will take its name from him.
• Malpas Tunnel on the Canal du Midi in Hérault, France, Europe's first navigable canal tunnel, is excavated by Pierre-Paul Riquet (165 metres (541 ft), concrete lined).^[94]