A Memory of Light

acted more like a bodyguard than a prisoner. As if Egwene would trust her safety to one of the Seanchan. She shook her head, riding among the gathered tents and campfires of the army. Most were empty, as Bryne had the men forming battle lines. He expected the Trolloc approach within the hour.
    Egwene found Bryne calmly organizing his maps and papers in a tent near the center of the camp. Yukiri was there, arms folded. Egwene dismounted and went in.
    Bryne looked up sharply. “Mother!” he exclaimed, causing her to freeze.
    She looked down. There was a hole in the floor of the tent, and she had nearly stepped into it.
    It was a gateway. The other side appeared to open into the air itself, looking down on the Trolloc army, which was crossing the hills. The recent week had involved many skirmishes, with Egwene’s archers and riders slaughtering Trollocs who marched, in force, toward the hills and the border into Arafel.
    Egwene peered through this gateway in the floor. It was high up, well outside of bow range, but looking down through it at the Trollocs made her dizzy.
    “I’m not sure if this is brilliant,” she said to Bryne, “or incredibly foolhardy.”
    Bryne smiled, turning back to his maps. “Winning wars is about information, Mother. If I can see exactly what they are doing—where they are trying to envelop us and how they are bringing in reserves—I can prepare. This is better than a battle tower. I should have thought of it ages ago.
    The Shadow has Dreadlords who can channel, General,” Egwene said. “Peeking through this gateway could get you burned to a crisp. That’s not to mention Draghkar. If a flock of them tried to fly through this—”
    “Draghkar are Shadowspawn,” Bryne said. “I’ve been told that they’d die passing through the gateway.”
    “I guess that’s true,” Egwene said, “but you’d have a flock of dead Draghkar in here. Regardless, channelers can still attack through it.”
    “I will take that chance. The advantage offered is incredible.”
    “I’d still rather you use scouts to look through the gateway,” Egwene said, “not your own eyes. You are a resource. One of our most valuable. Risks are unavoidable, but please take care to minimize them.”
    “Yes, Mother,” he said.
    She inspected the weaves, then eyed Yukiri.
    “I volunteered, Mother,” Yukiri said before Egwene could ask how a Sitter ended up doing simple gateway duty. “He sent to us, asking if forming a gateway like this—horizontal, instead of vertical—was possible. I thought it an interesting puzzle.”
    She was not surprised he had sent to the Grays. There was a growing sentiment among them that, just as the Yellows specialized in Healing weaves and the Greens specialized in Battle weaves, the Grays should take particular interest in weaves for Traveling. They seemed to consider travel part of their calling as mediators and ambassadors.
    “Can you show me our own lines?” Egwene asked.
    “Certainly, Mother,” Yukiri said, closing the gateway. She opened another, letting Egwene look down on the battle lines of her army as they formed up in defensive positions on the hills.
    This was more efficient than maps. No map could completely convey the lay of a land, the way that troops moved. Egwene felt as if she were looking at an exact replica of the landscape in miniature.
    Vertigo hit her suddenly. She was standing at the edge of a drop of hundreds of feet. Her mind reeled, and she stepped back, taking a deep breath.
    “You need to put a rope up around this thing,” Egwene said. “Someone could step right off.” Or pitch headfirst while staring down . . .
    Bryne grunted. “I sent Siuan for something like that.” He hesitated. “She didn’t much like being sent, though, so she might come back with something completely useless.”
    “I keep wondering,” Yukiri said. “Shouldn’t there be a way to create a gateway like this, but make it so it can only let light through? Like a window. You could stand on it and look down, without fearing that you could slip through. With the right weaves, you might be able to make it invisible from the other side . . .”
    Stand on it? Light. You’d have to be mad.
    “Lord Bryne,” Egwene said, “your battle lines seem very solid.”
    “Thank you, Mother.”
    “They are also lacking.”
    Bryne raised his head. Other men might have risen to the challenge, but he did not. Perhaps it was all of that practice in dealing with Morgase. “How