внимательно
From LSJ
εἰ ἀποκρυπτόντων τῶν Μήδων τὸν ἥλιον ὑπὸ σκιῇ ἔσοιτο πρὸς αὐτοὺς ἡ μάχη καὶ οὐκ ἐν ἡλίῳ → if the Medes hid the sun, the battle would be to them in the shade and not in the sun
Russian > Greek
κατασκοπέω, ἀνακῶς, ἐπιμελῶς, πύκα, ἐρρωμένως, περιεσκεμμένως, προνοητικῶς, ἐπιβλητικῶς, ἐξεταστικῶς, ἀτενές