We have followed one of the Grecian heroes, Ulysses, in his wanderings on his return home from Troy, and now we propose to share the fortunes of the remnant of the conquered people, under their chief Aeneas, in their search for a new home, after the ruin of their native city. On that fatal night when the wooden horse disgorged its contents of armed men, and the capture and conflagration of the city were the result, Aeneas made his escape from the scene of destruction, with his father, and his wife, and young son. The father, Anchises, was too old to walk with the speed required, and Aeneas took him upon his shoulders. Thus burdened, leading his son and followed by his wife, he made the best of his way out of the burning city; but, in the confusion, his wife was swept away and lost.
Bulfinch's Mythology: Adventures of Aeneas, By Thomas Bulfinch.