Survivals of Ancient Science and Technology
The Antikythera Mechanism
Physical and Intellectual Salvage from the 1st Century B.C.
The clockwork computer
3D Analysis of X-rays of the Antikythera Mechanism
Antikythera Mechanism Links
The Aquincum Organ 228 C.E.
Budapest, Museum of Fire-fighting
Pictures of the remains and some reconstructions.
THE HYDRAULIC ORGAN
Inscriptions on coins, mosaics, interesting miniatures.
Roman water-mills on the Janiculum Hill, Rome