φρυκτοί
From LSJ
νύμφην τ' ἄνυμφον παρθένον τ' ἀπάρθενον → wife unwed and virgin that is no virgin | bride that is no bride, virgin that is virgin no more | virgin wife and widowed maid | unwed bride and ravished virgin
English (Woodhouse)
(see also: φρυκτός) beacon fires to give the alarm
Lexicon Thucydideum
signa ignea, fire signals, 2.94.1,
similiter similarly 3.22.7. 3.22.8.