<prompt> Translate the following text to SwahiliPerugias antiquity is symbolized on the north side of town by the lovingly preserved Arco Etrusco Etruscan and partly Roman triumphal arch that was incorporated into its medieval ramparts.  <response>: Perugia ni mji wa kale na maarufu kwa Arco Etrusco Etruscan na sehemu ya Kirumi triumphal arch ambayo ni sehemu ya ngome yake ya kale. 