The most important monuments of the site are:

The temple of Hera

Ionic dipteral temple built during the tyranny of Polycrates (538-522 B.C.).

Only one column is still standing today, preserved up to half of its original height, while the foundations are preserved up to the base of the walls and the stylobate.

Herodotus considered this temple as the largest in Greece. It follows almost exactly the contour lines of the cella and the pronaos of the older temple "of Rhoikos" ...