What Is Antikythera Known For?

Antikythera gave its name to what many historians consider the most technologically advanced object to survive from the ancient world, a device so complex it wasn't matched again for well over a thousand years.

Antikythera is known first for the Antikythera Mechanism, recovered from a Roman-era shipwreck discovered by Greek sponge divers in 1900 and 1901 just off the island's coast. The ship, likely bound for Rome, sank sometime between 65 and 60 BC, and among the statues, jewelry, and coins pulled from the wreck, a set of corroded bronze fragments went largely overlooked until 1902, when Greek education minister Spyridon Stais examined them out of curiosity. Researchers eventually identified more than 30 interlocking gears inside the device, revealing a hand-powered mechanism capable of tracking the positions of the sun and moon, predicting eclipses, following the lunar calendar, and even displaying the dates of the ancient Olympic Games. No comparably complex geared device appears again in the historical record until medieval cathedral clocks emerged more than a thousand years later.

The mechanism now sits in the National Archaeological Museum in Athens, and scientists have continued studying it using increasingly advanced imaging technology, including high-resolution scans that have revealed hidden inscriptions and mechanical details invisible to the naked eye. Archaeologists have also returned repeatedly to the wreck site itself, recovering additional artifacts, including bronze fittings, pottery, and human remains, in the hope of locating missing pieces of the original device somewhere on the seafloor.

Antikythera today remains a genuinely small, sparsely populated island, its modern population far outnumbered by the attention its ancient shipwreck continues to receive from researchers worldwide, connecting by ferry to Kythira and Crete.