Question: how was aeneas warned to flee troy?
Answer: Venus advises Aeneas to flee Troy at once, since his fate is elsewhere. Aeneas then proceeds to the house of his father, Anchises, but Anchises refuses to leave. But after omens appear—first a harmless tongue of flame on Ascanius's forehead, then a bright falling star in the sky—Anchises is persuaded to flee the city.