Museum of Ancient Greek Technology Kotsanas

The Kotsanas Museum of Ancient Greek Technology is a museum in central Athens where more than 100 working reconstructions show how ancient Greek machines actually operated. Instead of rows of artefacts behind glass, you get models you can watch in motion and, in many cases, set in motion yourself, including a reconstruction of the Antikythera mechanism and a life-size automaton that pours wine.

The Athens branch is at Pindarou 6 & Akademias and opens every day from 10:00 to 18:00. General entrance costs €7, an all-access pass costs €12, and most visitors spend one to two hours inside. You can walk in without a reservation.

Hours, tickets and address

Treat the official Kotsanas Athens page as the reference for hours and prices. Some third-party ticket sites still show older schedules, including seasonal winter hours and weekend closures, so check the official page before planning a Saturday or Sunday visit.

What you can see inside

The main exhibition, Ancient Greece – The Origins of Technology, brings together more than 100 fully operational reconstructions with supporting visual material. Themes include early robotics and automation, the first cinematic devices, telecommunication systems and mechanical calculation. The museum says each model is based on ancient texts, archaeological evidence and experimental reconstruction, and the collection spans roughly 2000 BC to the end of the ancient Greek world.

Exhibits worth seeking out

• The automatic servant of Philon, a life-size female figure based on a 3rd-century BC design. Place a cup in her left hand and she pours wine from the jug in her right, then adds water, using two airtight containers hidden inside her body.
• A working reconstruction of the Antikythera mechanism, the ancient device that forecast astronomical and calendar events using gears and dials.
• The hydraulic clock of Ktesibios, one of several timekeeping devices in the collection.
• Plato’s alarm clock, one of the reconstructions the museum lists among its highlights.
• The automatic theatres of Heron and the device the museum calls the cinema of Heron.

Ancient Greek musical instruments and toys

The same building holds a separate permanent exhibition of 45 reconstructed instruments and toys, all fully functional. Live demonstrations show how the instruments were played, and you can hear the Seikilos epitaph, the oldest known complete musical composition. Look for the early instrument that later developed into the church organ. If you want to see more than the main technology exhibition, the €12 all-access pass is the better choice.

Who will enjoy it most

Families are the obvious fit. The museum says children can operate many of the mechanisms themselves, which holds attention far longer than reading labels. Travelers with an interest in engineering, physics or the history of computing will also get a lot out of it, and the museum was nominated for the European Museum of the Year Award in 2019.

Set your expectations on two points. The museum is much smaller than Athens’ national institutions, and everything on display is a modern reconstruction, not an excavated original. If you want authentic ancient objects, plan this as a companion to an archaeological museum rather than a replacement.

Pair it with nearby museums

The surviving bronze fragments of the real Antikythera mechanism are in the National Archaeological Museum. Seeing the corroded originals there and the working Kotsanas model on the same trip makes both far easier to understand. The Museum of Cycladic Art is also in Kolonaki and makes a good second stop, though it closes on Tuesdays. For more ideas across the city, see our guide to things to do in Athens.

Local tip: Because the visit is indoors and takes one to two hours, it fits well into a hot afternoon or a rainy day, after a morning at the Acropolis and before dinner in Kolonaki.

Frequently asked questions