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
Thūrĭum, ĭī, n. (Θούριον), Thurium [ville de la Grande-Grèce] : Mela 2, 68 ; Cic. Att. 3, 5 ; Plin. 3, 67 || Thūrīnus, a, um, de Thurium : Cic. Tull. 14 ; Cæs. C. 3, 21, 4 ; Plin. 16, 81.