The Temple of Demeter on Naxos was built nearly a century earlier than the Parthenon. Credit. Visit Greece... 2 ... 3 ... Credit ... Excavations have revealed temple foundations, drinking fountains, statues, mosaics and even a sundial known as the Andronicus sundial.
The reason clocks move clockwise traces back to sundials, which were the ancient predecessors of mechanical clocks, and the tradition of mechanical time-keeping devices that developed in the Northern Hemisphere of Earth. .