Arctophylax
From LSJ
εἰ γάρ κεν καὶ σμικρὸν ἐπὶ σμικρῷ καταθεῖο καὶ θαμὰ τοῦτ᾽ ἔρδοις, τάχα κεν μέγα καὶ τὸ γένοιτο → for if you add only a little to a little and do this often, soon that little will become great (Hesiod W&D, 361-362)
Latin > English (Lewis & Short)
Arctŏphylax: ăcis, m., = Ἀρκτοφύλαξ,
I the Bear-keeper, a constellation, usu. called Bootes, Cic. Arat. Phaen. 394 B. and K.; id. N. D. 2, 42, 109 (as transl. from Arat. 92); so Luc. 8, 180.