ἀχίτων
From LSJ
δι' ἐρημίας πολεμίων πορευόμενος → he marched on without finding any enemy, his route lay through a country bare of enemies
English (LSJ)
[ῐ], ον, gen. ωνος,
A without tunic, i.e. wearing the ἱμάτιον only, of Socrates, X.Mem.1.6.2; of Agesilaus, Ael.VH7.13, Plu.2.210b, cf. 276c; of Cleanthes the Stoic, D.L.7.169; of Gelon, ἀ. ἐν ἱματίῳ D.S.11.26.
