Iadoni
Eth. Iadoni a people in the extreme NW. of Hispania Tarraconensis, mentioned only by Pliny, who places them next to the Arrotrebae. (Plin. Nat. 4.20. s. 34.)
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.