“When you stopped Lord Tywin on the Red Fork,” said the Blackfish, “you delayed him just long enough for riders out of Bitterbridge to reach him with word of what was happening to the east. Lord Tywin turned his host at once, joined up with Matthis Rowan and Randyll Tarly near the headwaters of the Blackwater, and made a forced march to Tumbler’s Falls, where he found Mace Tyrell and two of his sons waiting with a huge host and a fleet of barges. They floated down the river, disembarked half a day’s ride from the city, and took Stannis in the rear.”