A. Genitive Absolute.—A participle agreeing in the genitive with its own subject, which is not identical with the subject of the leading verb, is said to stand in the genitive absolute. Cp. cross2070.
Κῦρος ἀνέβη ἐπὶ τὰ ὄρη οὐδενὸς κωλύ_οντος
N.—The English nominative absolute is represented by the Greek genitive absolute. Cp. Tennyson: “we sitting, as I said, the cock crew loud” = ἡμῶν καθημένων, ὅπερ ἔλεγον, μέγα ᾖσεν ὁ ἀλεκτρυών.
Herbert Weir Smyth [n.d.], A Greek Grammar for Colleges; Machine readable text [info] [word count] [Smyth].