Pula’s most famous and imposing sight is this 1st-century amphitheatre, overlooking the harbour northeast of the old town. Built entirely from local limestone, the amphitheatre, known locally as the Arena, was designed to host gladiatorial contests, with seating for up to 20,000 spectators.
On the top of the walls is a gutter that collected rainwater. You can still see the slabs used to secure the fabric canopy, which protected spectators from the sun. In the chambers downstairs is a small museum with a display of ancient olive-oil equipment. Pula Film Festival is held here every summer, as are pop and classical concerts.
Check out the weekly Spectacvla Antiqva, an evening summer event that recreates gladiator fights, workshops featuring ancient Roman clothing and hairstyles and tasting of Roman food and drinks. It costs 70KN for adults, 30KN children.