Some have put it at Purgessimus, some at Prosascus near the source of the Natisone (Natisio), still others at Borgo Bressana, and finally, and most definitively, near Brischis just outside the city.
Beberapa mengatakan di Purgessimus, beberapa di Prosascus di dekat sumber Natisone (Natisio), dan yang lainnya di Borgo Bressana, dan akhirnya, yang pasti didekat Brischis dipinggiran kota.