ὦ πολλῶν ἤδη λοπάδων τοὺς ἄμβωνας περιλείξας → you who have licked the labia of many vaginas (Eupolis fr. 52)
defection: P. ἀπόστασις, ἡ.
betrayal: P. and V. προδοσία, ἡ.
