Greek archaeologist Valerios Stais discovers the Antikythera mechanism, an ancient mechanical analog computer.
The mechanism is composed of at least 30 bronze gears housed in a wooden frame. It features dials, pointers, and inscriptions that correspond to various astronomical cycles. The front dial is believed to show the zodiac and the solar and lunar calendars, while the back dials include the Metonic, Saros & Callippic cycles.
