Virgil reckons it among the colonies of Alba, and must therefore have considered it as a Latin city (Aen. vi. 776): it is found also in the list of the same colonies given by Diodorus (vii. Fr. 3); but it seems certain that it had at a very early period become a Volscian city.
The name Tarracina has been instead pointed out variously as pre-Indo-European origin, or as Etruscan (Tarchna or Tarchuna, the name of the Tarquinii family): in this view, it would precede the Volscian conquest.