Boiodurum
Βοιόδουρον
Boiodurum (Βοιόδουρον: Innstadt), a town or fort in Noricum, opposite to Batava Castra, at the point where the Inn (Aenus) empties itself into the Danube. (Ptol. 3.13.2; Notit. Imp.; Itin. Ant. p. 249; Eugipp. Vit. Sever. 19, 22.) The name of the place indicates that it was probably built by the Boii.
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.