Lanuvium, modern Lanuvio, is an ancient city of Latium vetus, some 32 kilometres (20 mi) southeast of Rome, a little southwest of the Via Appia.
In imperial times the city's chief magistrate and municipal council kept the titles of dictator and senatus respectively.
36), the political agitator Titus Annius Milo, who was convicted for the murder of Clodius (Cic.
Remains of the ancient theatre and of the city walls exist in the modern town, and above it is an area surrounded by a portico, in opus reticulatum, upon the north side of which is a rectangular building in opus quadratum, probably connected with the temple of Juno where archaic decorative terracottas artifacts have been found.
The neighborhood, which is now covered with vineyards, contains the remains of many Roman villas, one of which is traditionally attributed to the Emperor Antoninus Pius.