Roman Milestone of the Emperor M. Opellius Severus Macrinus and his son Diaduminanus (located on the main road, branching off towards Sonnenburg). The Roman milestone was found in Sonnenburg in 1857. Today the milestone is located at the entrance of the Museum Mansio Sebatum.
Approach
From West: Brenner Motorway A22 – exit Bressanone/Val Pusteria. Take road SS49 direction St. Lorenzen/San Lorenzo (approx. 25 km).From East: Take the road from Lienz/Eastern Tyrol to St. Lorenzen/San Lorenzo (approx. 75 km).