This is the only visible remnant from the Roman era on the Forum, Pula’s central meeting place from antiquity through the Middle Ages. It used to contain temples and public buildings, but today this temple, erected from 2 BC to AD 14, is the showcase. When the Romans left, it became a church and then a grain warehouse. Reconstructed after a bomb hit it in 1944, it now houses a small historical museum with captions in English.