Icidmagus
Icidmagus a town of Gallia Lugdunensis, is placed by the Table on a road between Revessium (supposed to be St. Paulian) and Aquae Segete. [AQUAE SEGETE] Icidmagus is probably Issengeaux or Issinhaux, which is SSW. of St. Etienne, on the west side of the mountains, and in the basin of the Upper Loire. The resemblance of name is the chief reason for fixing on this site.
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.