The Temple of Olympian Zeus in Agrigento, Sicily, was the largest Doric temple ever constructed, although it was never completed and now lies in ruins [1]. It stands in the Valle dei Templi (Valley of the Temples) with a number of other major Greek temples [1].
Tempio di Zeus Olympios

| Type | Temple complex |
|---|---|
| Period | 500 BC - 1 AD |
| Country | Italy |
| Coordinates | 37.2910° N, 13.5850° E |
Italy