Antikythera_-_rekonstruce Published February 15, 2018 at 1020 × 1024 in Twelve Easy Lessons for Beginners | 0. Why Learn Ancient Astrology and Its History? A reconstruction of the Antikythera Mechanism, a 1st or 2nd century BCE mechanical computer for astrology. A reconstruction of the Antikythera Mechanism, a 1st or 2nd century BCE mechanical computer for astrology.