The Temple of Jupiter Optimus Maximus, also known as the Temple of Jupiter Capitolinus was the most important temple in Ancient Rome, located on the Capitoline Hill. It was surrounded by the Area Capitolina, a precinct where numerous shrines, altars, statues and victory trophies were displayed.
The first building was the oldest large temple in Rome, and, like many temples in central Italy, shared features with Etruscan architecture. It was traditionally dedicated in 509 BC, and in 83 BC was destroyed by fire, and a replacement in Greek style completed in 69 BC. For the first temple sources report Etruscan specialists being brought in for various aspects of the building, including making and painting the extensive terracotta elements of the Temple of Zeus or upper parts, such as antefixes. But for the second building they were summoned from Greece, and the building was presumably essentially Greek in style, though like other Roman temples it retained many elements of Etruscan form. The two further buildings were evidently of contemporary Roman style, although of exceptional size.