Abigail Parsons

Physicist, mathematician and inventor. Laid the foundation of classical mechanics, which formed the basis of physical science until Einstein. Formulated universal laws of motion and the law of universal gravitation. Demonstrated how these laws explained both the motion of planets and comets and objects on Earth. Invented a form of the calculus. Invented the first practical reflecting telescope. Proposed that Earth was an oblate spheroid. Calculated the speed of sound.

The Great Plague of London, lasting from 1665 to 1666, was the last major epidemic of the bubonic plague to occur in England. It happened within the centuries-long Second Pandemic, a period of intermittent bubonic plague epidemics that originated in Central Asia in 1331 (the first year of the Black Death), and included related diseases such as pneumonic plague and septicemic plague, which lasted until 1750.

The Great Plague killed an estimated 100,000 people—almost a quarter of London's population—in 18 months.

King Philip's War (sometimes called the First Indian War, Metacom's War, Metacomet's War, Pometacomet's Rebellion, or Metacom's Rebellion) was an armed conflict in 1675–1676 between indigenous inhabitants of New England and New England colonists and their indigenous allies. The war is named for Metacom, the Wampanoag chief who adopted the name Philip because of the friendly relations between his father Massasoit and the Mayflower Pilgrims. The war continued in the most northern reaches of New England until the signing of the Treaty of Casco Bay on April 12, 1678.

The war was the greatest calamity in seventeenth-century New England and is considered by many to be the deadliest war in Colonial American history. In the space of little more than a year, 12 of the region's towns were destroyed and many more were damaged, the economy of Plymouth and Rhode Island Colonies was all but ruined and their population was decimated, losing one-tenth of all men available for military service. More than half of New England's towns were attacked by Natives. Hundreds of Wampanoags and their allies were publicly executed or enslaved, and the Wampanoags were left effectively landless.

Plymouth Colony splits into three separate counties:

- Plymouth
- Barnstable
- Bristol

In 1691 they join the Massachusetts Bay Colony. Click on the image, which shows the year the cities were formed in the Colony through 1686.