Probably the most important thing to happen in 1666 was The Great Fire of London. Another one is The Great Plague or the Bubonic Plague in London, which killed an estimated 20% of the population of London. (about 100,000 people) Also, this was the year that Newton first used a prism to split sunlight into its different colors, and measured the moons orbit. This is also the year that Antonio Strativari began making violins. Another importing thing, was that the first Cheddar Cheese was made in 1666.
A plague.
The monarchy is restored in 1660, commencing the English Restoration. Charles II arrived in London to assume the throne on May 29th.
So you know when it happened at the exact time.
Isaac Newton established the laws of gravityand invented the calculus; Louis XIV (France) founded the Frech Academy; France and Netherlands declare war on Britain; the Great Fire of London.
England and the Netherlands went to war. A large portion of the City of London was destroyed by a fire, including St. Paul's Cathedral.
The great fire of London happened after the plague in 1666.
A fire happened in London.
A plague.
The great fire of London happened after the plague in 1666
The Great Fire of London happened in 1666
The 17th Century AD - it happened in 1666.
Holmes's Bonfire happened on 1666-08-20.
Burying in Woollen Acts happened in 1666.
Thomas Farriner was famous for making bread at the time of 1666, However, he is also famous for starting the great fire of London which happened at 1666.
The first cat pooped
Four Days' Battle happened on 1666-06-04.
Battle of Rullion Green happened on 1666-11-28.