For 10 points, name this people of northern Italy who were eventually conquered and assimilated by Rome.
Herodotus claimed that these people fled from Lydia after a severe drought, though another major hypothesis claims that they are descendants of the Villanovan culture. In alliance with the Carthaginians, this civilization lost the battle of Alalia to the Greeks of Massalia but gained control of Corsica. These people were organized into the Dodecapoli, twelve cities that formed their namesake league. Servius Tullius fought this group and Camillus captured their city of Veii in 396 BC, though some kings like Tarquinius Superbus came from this group. For 10 points, name this people of northern Italy who were eventually conquered and assimilated by Rome.
Herodotus claimed that these people fled from Lydia after a severe drought, though another major hypothesis claims that they are descendants of the Villanovan culture.
Etruscans [or Etruria; or Etruscan civilization; accept obvious equivalents]