Archidamus Iv.
king of Sparta, 23rd of the Eurypontids, was the son of Eudamidas I. and the grandson of Archidamus III. (Plut. Agis 3.) He was king in. 100.296, when he was defeated by Demetrius Poliorcetes. (Plut. Demetr. 35.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. 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.