Trigisamum
Trigisamum a town of Noricum, mentioned only in the Peuting. Table, as situated not far from the mouth of the river Trigisamus (Trasen), which flows into the Danubius. It still bears the name of Traismaur. (See Muchar, Norikum, vol. i. p. 269.)
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.