| This Year In|
Chronicles of Darkness: 190 BCE
- 190 BCE- 120 BCE: Career of Hipparchos, one of the most influential astronomoers of Antiquity. He discovered the precession of the equinoxes: that the point in the zodiac where the sun rises at the start of spring and autumn slowly moves, taking 26,000 years to make a complete circle.
|191 BCE||100s BCE|