Fibrenus
Ὥσπερ αὐτοῦ τοῦ ἡλίου μὴ ὄντος καυστικοῦ, ἀλλ' οὔσης ζωτικῆς καὶ ζωοποιοῦ θέρμης ἐν αὐτῷ καὶ ἀπλήκτου, ὁ ἀὴρ παθητικῶς δέχεται τὸ ἀπ' αὐτοῦ ϕῶς καὶ καυστικῶς· οὕτως οὖν ἁρμονίας οὔσης ἐν αὐτοῖς τινὸς καὶ ἑτέρου εἴδους ϕωνῆς ἡμεῖς παθητικῶς ἀκούομεν → Just as although the Sun itself does not cause burning but has a heat in it that is life-giving, life-engendering, and mild, the air receives light from it by being affected and burned, so also although there is a certain harmony and a different kind of voice in them, we hear it by being affected.
Latin > English (Lewis & Short)
Fībrēnus: i, m.,
I a small river in Latium, near Arpinum, that flowed around a country seat of Cicero, still called Fibreno or Fiume della Posta, Cic. Leg. 2, 1, 1; 2, 3, 6; Sil. 8, 401.
Latin > French (Gaffiot 2016)
Fibrēnus, ī, m., rivière du Latium [auj. Fibreno] : Cic. Leg. 2, 1 ; 6.