There were ten cities serviced by Byrne, all on the eastern seaboard, and his itineraries were detailed on practically an hour by-hour basis.
The centre of the mining district (Metalla of the itineraries) was probably about 5 m.
The towns were connected by a considerable network of roads, with a total length of 958 Roman miles according to the Itineraries, the most important of R which ran from Carales to Turris Libisonis (Porto Torres) through the centre of the island, passing Othoca (Oristano) and Forum Traiani.
A branch from this road ran to Olbia (followed closely by the modern highroad and railway also), and was perhaps the main line of communication, though the itineraries state that the road from Carales to Olbia ran through the centre of the island by Biora, Valentia, Sorabile (near Fonni) and Caput Thyrsi.
The itineraries give it as 176 m.
How would you define itineraries? Add your definition here.