The Battle of Populonia was fought in 282 BC between Rome and the Etruscans. The Romans were victorious, and the Etruscan threat to Rome sharply diminished after this battle.

Populonia or Populonia Alta (Latin: Populonium, Populonia, or Populonii; Etruscan: Pupluna, Pufluna or Fufluna, all pronounced Fufluna) today is a frazione of the comune of Piombino (Tuscany, central Italy). As of 2009 its population was 17. Populonia is especially noteworthy for its Etruscan remains, including one of the main necropoleis in Italy, discovered by Isidoro Falchi.

Modern Populonia is located within a small portion of the walled acropolis of a large ancient city, which covered the entire north end of Monte Massoncello, a promontory, its northern slopes down to the Bay of Baratti, and the shores of the bay, which was its port. The city was an industrial one, smelting copper ore brought from the Colline Metallifere, the "ore-bearing hills" inland, and iron ore from nearby Elba, in beehive blast furnaces. Over the thousand years of its life it came to cover the entire southern shore of the bay with slag, piling it over abandoned residences and cemeteries, until it lost its utility as a metals manufacturer. Then it was abandoned.

Gillo Pontecorvo (19 November 1919 – 12 October 2006) was an Italian filmmaker. He worked as a film director for more than a decade before his best known film La battaglia di Algeri (The Battle of Algiers, 1966) was released. For this he was nominated for the Best Director Oscar in 1969 and won the Golden Lion at the Venice Film Festival in that year.

His other films include Kapò (1960), which takes place in a World War II concentration camp, and Burn! (Queimada, 1969), starring Marlon Brando and loosely based on the failed slave revolution in Guadeloupe. In 2000, he received the Pietro Bianchi Award at the Venice Film Festival. He was also a screenwriter and composer of film scores, and a close friend of the Italian President Giorgio Napolitano.

Pontecorvo, born in Pisa, was the son of a wealthy non-observant Italian Jewish businessman, and the younger brother of Bruno Pontecorvo, an internationally acclaimed physicist, and Guido Pontecorvo, a geneticist.

He attended chemistry at the University of Pisa, but dropped out after passing just two exams. It was there that he first became aware of opposing political forces, coming into contact with leftist students and professors for the first time. In 1938, faced with growing anti-Semitism, he followed his elder brother Bruno to Paris, where he was able to find work in journalism and as a tennis instructor.