Casalduni is a ''

comune A (; : , ) is an administrative division of Italy, roughly equivalent to a township or municipality. It is the third-level administrative division of Italy, after regions () and provinces (). The can also have the City status in Italy, titl ...

'' (municipality) in the

Province of Benevento The province of Benevento () is a Provinces of Italy, province in the Campania region of Italy. Its capital is the city of Benevento. Geography The province has an area of 2,071 km2, and, as of 2017, a population of 279,127. There are 78 '' ...

in the

Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, a Romance ethnic group related to or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance languag ...

region

Campania Campania is an administrative Regions of Italy, region of Italy located in Southern Italy; most of it is in the south-western portion of the Italian Peninsula (with the Tyrrhenian Sea to its west), but it also includes the small Phlegraean Islan ...

, located about 60 km northeast of

Naples Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of N ...

and about 15 km northwest of

Benevento Benevento ( ; , ; ) is a city and (municipality) of Campania, Italy, capital of the province of Benevento, northeast of Naples. It is situated on a hill above sea level at the confluence of the Calore Irpino (or Beneventano) and the Sabato (r ...

, on the slopes of Monte Cicco on the right of the

Tammaro The Tammaro (Tàmmaro) is a river in southwestern Italy, with a length of and catchment area of . It rises in the Sella del Vinchiaturo in the Apennine Mountains and is a tributary of the Calore Irpino river. In ancient times it was known by the ...

river.

History

Casalduni is mostly remembered as the location, along with Pontelandolfo, of a massacre of largely civilian population by the

Piedmontese Piedmontese ( ; autonym: or ; ) is a language spoken by some 2,000,000 people mostly in Piedmont, a region of Northwest Italy. Although considered by most linguists a separate language, in Italy it is often mistakenly regarded as an Italian ...

occupation troops in 1861.

References

Cities and towns in Campania {{Campania-geo-stub