SERVIODU´RUM a town in the north-east of Vindelicia on the Danube, on the road from Reginum to Boiodurum, near Augustana Castra. ( Tab. Peut.; Not. Imp. ) It must have occupied the site of the modern Straubing, or some place in the neighbourhood, such as Azelburg, where ancient remains still exist.
[L.S]