On the Antikythera Mechanism website, what is the primary function of the mechanism, when was it discovered, and what makes it historically significant according to the information presented on the homepage?
Navigate to antikythera-mechanism.gr. Locate and identify the primary function of the Antikythera Mechanism as described on the page. Find the year or period of the mechanism's discovery. Extract details explaining the historical significance and unique nature of the mechanism. Synthesize the gathered information into a concise answer.
State that the primary function is to predict astronomical positions and eclipses for calendar and astrological purposes. Identify the discovery year as 1901. Explain that its historical significance stems from its complexity and accuracy being far ahead of its time, challenging conventional views of ancient Greek technological capabilities, making it the most complex known ancient device. Confirm that all information was obtained solely from the homepage.