Trosmis
Τροσμίς
Trosmis (Τροσμίς, Hierocl. p. 637; Τρισμίς or Τροισμίς, Ptol. 3.10.11), a town of some importance in Lower Moesia, on the Danube, where, according to the Itin. Ant. (p. 225), the Legio I. Jovia had its head quarters, though the Not. Imp. (100.28) more correctly mentions the Legio II. Herculea. Lapie identifies it with Matchin. (Cf. Ovid, ex Pont. 4.9, 5.79.)
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.