Could'st

"But who are ye, pray answer? on what quest / come ye? and whence and whither are ye bound?" / Her then AEneas, from his inmost breast / heaving a deep-drawn sigh, with labouring speech addressed: / "O Goddess, should I from the first unfold, / or could'st thou hear, the annals of our woe, / eve's star were shining, ere the tale were told."

Source: tatoeba (6788906)

"What, I to leave thee helpless, and to flee? / O father! could'st thou fancy it? Could e'er / a parent speak of such a crime to me?"

Source: tatoeba (6860777)