It has an ancient historical centre, derived from the time in which it was the Etruscans' port, near the area of Populonia. In the Middle Ages, it was an important port of Pisa's Republic. Still today Piombino is one of biggest port in Italy, and is one of the most used port for to go in the Elba Island, (with the port of Livorno). Piombino outside the down town has a very big industrial area.