τὸν ὅλον . . . χρόνον: Compare ὁ πᾶς χρόνος, P. 1.46. On ἀμφί see O. 1.97, where the “both” signification is plainer. As περί w. acc. may mean “around” (without) and “around” (within), so ἀμφί may be “about” (without) and “about” (within), and so be loosely used for ἐν.
βροτῶν γε: However it may stand with high and mighty heroines.