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
subs.
P. ποικιλία, ἡ, P. and V. ποίκιλμα, τό. Met., P. ποικιλία, ἡ.