Ἑρμαῖ

From LSJ

ἔγνω δὲ φώρ τε φῶρα καὶ λύκος λύκον → the thief knows the thief and the wolf knows the wolf, and thief knows thief and wolf his fellow wolf, set a thief to catch a thief

Source

English (Woodhouse)

statues of Hermes

⇢ Look up on Google | Wiktionary | LSJ full text search (Translation based on the reversal of Woodhouse's English to Ancient Greek dictionary)

Lexicon Thucydideum

Hermae, statuae Mercurii Athenis, Herms, statues of Mercury at Athens, 6.27.1, 6.28.1. 6.28.2. 6.53.1. 6.53.16.2.1. 6.60.4. 6.61.1.