τραχὺς ἐντεῦθεν μελάμπυγός τε τοῖς ἐχθροῖς ἅπασιν → he is a tough black-arse towards his enemies, he is a veritable Heracles towards his enemies
jŭbar,¹² ăris, n., Lucifer [l’étoile du matin (Vénus)] : Pac. d. Varro L. 6, 6 ; Virg. En. 4, 130 et Serv.