δειναὶ δ' ἅμ' ἕπονται κῆρες ἀναπλάκητοι → and after him come dread spirits of death that never miss their mark
be dizzy, v.: Ar. and P. ἰλιγγιᾶν, σκοτοδινιᾶν, P. σκοτοῦσθαι.
of a height: use precipitous.