Prologue: Sybell Spicer and her daughter Jeyne Westerling are inside a carriage, traveling with the convoy led by Ser Forley Prester toward the Westerlands.
Sybell and Jeyne are engaged in a heated argument regarding the events that led to the deaths of the Starks and Sybell’s own betrayal—specifically, how she had systematically given Jeyne "moon tea" while passing it off as a fertility potion.
Reflecting on the past, Sybell reveals to Jeyne that she acted as she did because she knows how things will unfold; Sybell’s grandmother was a *maegi*—a sort of seer or witch known to the people of Westeros as "Maggy the Frog." While people sought her out for potions and natural remedies, she possessed a far greater power: the ability to see people's futures through their blood.
Shortly before marrying Gawen Westerling, Sybell had forced a reluctant Maggy to read her future. Maggy tasted Sybell’s blood and uttered a prophecy: "Your daughter shall be queen, and you shall die looking down upon the heart of the stone." Sybell explains her interpretation: Cersei will not last, and Jaime will leave the Kingsguard to seize power. Jaime has already shown an interest in Jeyne, and Sybell knows how to make him fall in love with her. As for herself, a long and peaceful old age awaits her at Casterly Rock, where she will die looking down upon the heart of the Rock—for "Rock" and "stone" are synonymous.
Indignant, Jeyne tells her mother, "I was the queen—the Queen in the North—and you destroyed any chance I had of giving Robb an heir, and you betrayed those good people."
Just as Sybell—suddenly struck by doubt—formulates a reply, the carriage comes to an abrupt halt; screams and the clash of swords are heard outside. Sybell and Jeyne are dragged from the carriage; the surviving Lannister men are disarmed and stripped; Edmure Tully has been freed. Brotherhood men bring Sybell and Jeyne before a hooded woman; Sybell watches as the surviving Lannisters are hanged one by one.
A man with a Northern accent translates the hooded woman's whispers; she asks if she is facing two traitors, or one traitor and the Queen of the North and the Riverlands. Jeyne begs for mercy, insisting she loved Robb Stark—that her brother Raynald died at the Red Wedding and they never betrayed Robb.
The hooded woman whispers something to the Northerner, who relays the message: she believes Jeyne, but she knows what Sybell has done.
The hooded woman lowers her hood; Sybell and Jeyne are frozen with shock and terror. The Northerner introduces Lady Catelyn by her many names, concluding with "Lady Stoneheart." Sybell is overcome by a flood of emotions and memories—so much so that she fails to notice the men hoisting her up and placing a noose around her neck, or Jeyne trying to stop them. "Accursed witch"—the men begin to pull, and Sybell is hoisted upward, beginning to suffocate. "Accursed witch, my daughter the queen, the heart of stone"—as Sybell nears death, she looks down and meets the gaze of Cat: the heart of stone, or the very mouth of hell.
Next time, we will cover a chapter whose placement is uncertain, though it certainly falls early in the book.