A / Ascĭburgĭum
noun

Ascĭburgĭum

gen. Ascĭburgii · gender neuter · decl. 2nd
an ancient town in; on the Rhine; Asburg
an ancient town in Gallia Belgica, on the Rhine, now Asburg (but acc. to Mann Gall. 250, now Essenberg; opp. Duisburg), Tac. G 3; id. H. 4, 33.