July 5, 1687★★★★★
Newton publishes the Principia
Isaac Newton publishes "Philosophiæ Naturalis Principia Mathematica", setting out the laws of motion and universal gravitation.
Science· United Kingdom
Isaac Newton publishes "Philosophiæ Naturalis Principia Mathematica", setting out the laws of motion and universal gravitation.
King Ramathibodi I founds the capital of Ayutthaya, beginning a Siamese kingdom that lasts over four centuries.
From the 16th to the 19th century, an estimated 12.5 million enslaved Africans were shipped across the Atlantic to the Americas, with profound consequences for both continents.
Ismail I proclaims himself shah in Tabriz, founding the Safavid dynasty and making Twelver Shia Islam Iran's state religion.
The shogunate expels the Portuguese and severely restricts foreign contact, allowing only Dutch and Chinese trade at Nagasaki.