what attracted the Romans in the Alps to the east end of the III century it was aimed at the interest of the crossing points and the mineral riches of Noricum (today's Carinthia), as well as the great trade. The main roads were the Aquileia-Lienz road and Aquileia-Zollfeld, going our valley of the But through the pass of Monte Croce Carnico. So Tolmezzo, Zuglio, Arta Terme, Sutrio, Timau. Here at the trail to the refuge Marinelli is an inscription still visible indicating the customs station. Border touched the Mauthen abitao and finally Lienz. The Via Julia Augusta is an old path made of environment, tourism, nature, crafts, food and wine