Come, the hedges of Nature are not as impassable as the hedges of man.
It was, to her, like an impassable rampart, which shut off her past.
In the same way too the Parthenius is impassable, which you will reach if you cross the Halys.
How impassable was the plain, had we failed to conquer their cavalry!
She looked to the right and left The forest walls were impassable.