Pre-concert video Fly The Pula Arena (Croatian: Pulska Arena; Italian: Arena di Pola) is a Roman amphitheatre located in Pula, Croatia. It is the only remaining Roman amphitheatre to have four side towers entirely preserved. It was constructed between 27 BC and AD 68, and is among the world’s six largest surviving Roman arenas. The Arena was built between 27 BC and 68 AD, as the city of Pula became a regional centre of Roman rule, called Pietas Julia. The building is named after the sand (Latin harena) that once covered the inner, performance area. It was built outside the town walls along the Via Flavia, the road from Pula to Aquileia and Rome. The amphitheatre was first built in timber during the reign of Augustus (2–14 AD). It was replaced by a small stone amphitheatre during the reign of emperor Claudius. In 79 AD it was enlarged to accommodate gladiator fights by Vespasian and to be completed in 81 AD under emperor Titus. This was confirmed by the discovery of a Vespasian coin in the malting.