Constructed between the first century BC and the third century AD, Zadar's old Roman Forum should be explored as part of a walking tour of the city (you can't miss it due to its location next to the city's fine old churches).
Measuring 90 meters long by 45 meters wide, the scale of this impressive ruin in the Zeleni trg Square still impresses (during Roman times, this area was a central market and public area).
Highlights include the remains of the foundations of several public buildings, paving stones, and a Corinthian column.