It was late in the day when the train thundered into the ancient city of Vanity, where Vanity Fair is still at the height of prosperity, and exhibits an epitome of whatever is brilliant, gay, and fascinating beneath the sun.

For all men life is indeed a journey, and the Slough of Despond, Doubting Castle, Vanity Fair, and the Valley of Humiliation are places where in one sense or another every human soul has often struggled and suffered; so that every reader goes hand in hand with Christian and his friends, fears for them in their dangers and rejoices in their escapes.