# 17th Century Timeline 1600 - 1699

## The 17th century saw major changes in philosophy and science

Major changes in the fields of philosophy and science took place during the 17th century. For example, prior to the beginning of the 17th century, scientific study and scientists in the field were not truly recognized. In fact, important figures and pioneers such as the 17th-century physicist Isaac Newton were initially called natural philosophers because there was no such thing as the word scientist throughout most of the 17th century.

But it was during this period that the emergence of newly invented machines became part of the daily and economic lives of many people. While people studied and relied upon the more or less unproven principles of medieval alchemy, it was during the 17th century that a transition to the science of chemistry took place. Another important development during this time was the evolution from astrology to astronomy.

So by the end of the 17th century, the scientific revolution had taken hold and this new field of study had established itself as the leading society-shaping force that encompassed mathematical, mechanical and empirical bodies of knowledge. Notable scientists of this era include the astronomer Galileo Galilei, philosopher René Descartes, inventor and mathematician Blaise Pascal and Isaac Newton. Here is a brief historical list of the greatest technology, science, and invention hits of the 17th century.

### 1608

German-Dutch spectacle-maker Hans Lippershey invents the first refracting telescope.

### 1620

Dutch builder Cornelis Drebbel invents the earliest human-powered submarine.

### 1624

English mathematician William Oughtred invents the slide rule.

### 1625

French physician Jean-Baptiste Denys invents a method for blood transfusion.

### 1629

Italian engineer and architect Giovanni Branca invents a steam turbine.

### 1636

English astronomer and mathematician W. Gascoigne invents the micrometer.

### 1642

French mathematician Blaise Pascal invents the adding machine.

### 1643

Italian mathematician and physicist Evangelista Torricelli invents the barometer.

### 1650

Scientist and inventor Otto von Guericke invent an air pump.

### 1656

Dutch mathematician and scientist Christian Huygens invents a pendulum clock.

### 1660

Cuckoo clocks were made in Furtwangen, Germany, in the Black Forest region.

### 1663

Mathematician and astronomer James Gregory invent the first reflecting telescope.

### 1668

Mathematician and physicist Isaac Newton invents a reflecting telescope.

### 1670

The first reference to a candy cane is made.

French Benedictine monk Dom Pérignon invents Champagne.

### 1671

German mathematician and philosopher Gottfried Wilhelm Leibniz invents the calculating machine.

### 1674

Dutch Microbiologist Anton Van Leeuwenhoek was the first to see and describe bacteria with a microscope.

### 1675

Dutch mathematician, astronomer and physicist Christian Huygens patents the pocket watch.

### 1676

English architect and natural philosopher Robert Hooke invents the universal joint.

### 1679

French physicist, mathematician, and inventor Denis Papin ​invents the pressure cooker.

### 1698

English inventor and engineer Thomas Savery invents a steam pump.