Varro tamen dicit, Romulum dimicantem contra Titum Tatium a Lucumonibus, hoc est Tuscis, auxilia postulasse. Unde quidam venit cum exercitu: cui, recepto iam Tatio, pars urbis est data: a quo in urbe Tuscus dictus est vicus.

But Varro says that when he was fighting against Titus Tatius, Romulus sought aid from the Lucomones, that is, the Tuscans. From there someone came with an army: to him, after Tatius had been received, part of the city was given: the street in the city was called ' Tuscus' after this man.