1606January 9 – The Black Nazarene arrives in Manila from Mexico. January 24 – Gunpowder Plot: The trial of Guy Fawkes and other conspirators, for plotting against Parliament and James I of England, begins. January 29 – Explorer Pedro Fernandes de Queirós of Portugal, accompanied by a party of 160 men on the ships San Pedro, San Pablo and Los Tres Reyes, leads the first Europeans to discover the Pitcairn Islands. February 9 – Queirós and his crew discover Mehetia, followed three days later by the Tauere atoll.
1775The American Revolutionary War began this year, with the first military engagement being the April 19 Battles of Lexington and Concord on the day after Paul Revere's now-legendary ride. The Second Continental Congress takes various steps toward organizing an American government, appointing George Washington commander-in-chief (June 14), Benjamin Franklin postmaster general (July 26) and creating a Continental Navy (October 13) and a Marine force (November 10) as landing troops for it, but as yet the 13 colonies have not declared independence, and both the British (June 12) and American (July 15) governments make laws.
1760January 9 – Battle of Barari Ghat: Afghan forces defeat the Marathas. January 22 – Seven Years' War – Battle of Wandiwash, India: British general Sir Eyre Coote is victorious over the French under the Marquis de Bussy-Castelnau. January 28 – Benning Wentworth creates the New Hampshire Grant of Pownal, Vermont. February 15 – The British Royal Navy ship HMS Royal Katherine runs aground off Bolt Head in England, with the loss of 699 lives.
1604January 1 – The earliest recorded performance of William Shakespeare's play A Midsummer Night's Dream takes place at Hampton Court prior to the main presentation, The Masque of Indian and China Knights, which is performed by courtiers of King James. January 14 – The Hampton Court Conference is held between James I of England, the Anglican bishops and representatives of the Puritans. Work begins on the Authorized King James Version of the Bible and revision of the Book of Common Prayer.
1737January 5 – Spain and the Holy Roman Empire sign instruments of cession at Pontremoli in the Grand Duchy of Tuscany in Italy, with the Empire receiving control of Tuscany and the Grand Duchy of Parma and Piacenza, in return for Don Carlos of Spain being recognized as King of Naples and King of Sicily. January 9 – The Empires of Austria and Russia enter into a secret military alliance that leads to Austria's disastrous entry into the Russo-Turkish War.
1750Various sources, including the Intergovernmental Panel on Climate Change, use the year 1750 as a baseline year for the end of the pre-industrial era. January 13 – The Treaty of Madrid between Spain and Portugal authorizes a larger Brazil than had the Treaty of Tordesillas of 1494, which originally established the boundaries of the Portuguese and Spanish territories in South America. January 24 – A fire in Istanbul destroys 10,000 homes.
16481648 has been suggested as possibly the last year in which the overall human population declined, coming towards the end of a broader period of global instability which included the collapse of the Ming dynasty and the Thirty Years' War, the latter of which ended in 1648 with the Peace of Westphalia. January 15 – Manchu invaders of China's Fujian province capture Spanish Dominican priest Francisco Fernández de Capillas, torture him and then behead him.
1697January 8 – Thomas Aikenhead is hanged outside Edinburgh, becoming the last person in Great Britain to be executed for blasphemy. January 11 – French writer Charles Perrault releases the book Histoires ou contes du temps passé (literally "Tales of Past Times", known in England as "Mother Goose tales") in Paris, a collection of popular fairy tales, including Cinderella, Puss in Boots, Red Riding Hood, The Sleeping Beauty and Bluebeard.
1634January 12 – After suspecting that he will be dismissed, Albrecht von Wallenstein, supreme commander of the Holy Roman Empire's Army, demands that his colonels sign a declaration of personal loyalty. January 14 – France's Compagnie normande obtains a one-year monopoly on trade with the African kingdoms in Guinea. January 19 – Charles IV, Duke of Lorraine abdicates in favor of his brother Nicholas II, who is only able to hold the duchy for 75 days.