Kastalia Knowledge Management System · Glasperlenspiel template · knot 3828

The Antikythera mechanism

🌐 public · created AE481231 (31.12.2018) · open in the standard editor view · 📽 open as presentation

  • an ancient Greek analogue computer used to predict astronomical positions and eclipses for calendar and astrological purposes decades in advance
  • created sometimes around 2nd-1st century B.C., discovered in 1902
  • complex clockwork of at least 30 bronze gears
The main gear (fragment A) of the Antikythera mechanism

Ancestors (1 superordinated path)