
Benevento is a town and comune of Campania, Italy, capital of the province of Benevento, 50 km northeast of Naples.
Benevento occupies the site of the ancient Beneventum, originally Maleventum or still earlier Malowent and Maloenton. The "-vent" portion of the name probably refers to a market-place and is a common element in ancient place names. The Romans theorized that it meant "the site of bad events", from Mal(um) + eventum. In the imperial period it was supposed to have been founded by Diomedes after the Trojan War.
The importance of Benevento in classical times is vouched for by the many remains of antiquity which it possesses, of which the most famous is the triumphal arch erected in honour of Trajan by the senate and people of Rome in 114, with important reliefs relating to its history. Enclosed in the walls, this construction marked the entrance in Benevento of the Via Traiana, the road built by the Spanish emperor to shorten the path from Rome to Brindisi. The reliefs show the civil and military deeds of Trajan.