“But what do they want?” Mat asked. “From us, I mean. Why do they care?”

“Emotion,” Birgitte said. “That’s why they built portals into our world, that’s why they entice us in. They feed off what we feel. They like Aes Sedai in particular, for some reason. Perhaps those with the One Power taste like a strong ale.”

Mat shivered visibly.

“The inside will be confusing,” Birgitte said. “Getting anywhere specific in there is difficult. Going in through the tower instead of the doorframes put me in danger, but I knew that if I could reach that grand hall, I’d be able to make a deal. You don’t get anything free if you go in the tower, by the way. They’ll ask for something, something dear to you.

“Anyway, I figured out a method to find the grand hall. Iron dust, left behind me in the intersections where I’d passed so that I knew which ways I’d gone before. They couldn’t touch it, you see, and…are you sure you’ve never heard this story?”

Mat shook his head.

“It used to be popular around these parts,” she said, frowning. “A hundred years ago or so.”

“You sound offended.”

“It was a good story,” she said.

“If I survive, I’ll have Thom compose a bloody ballad about it, Birgitte. Tell me about the dust. Did your plan work?”

She shook her head. “I still got lost. I don’t know if they blew away the dust somehow, or if the place is so huge that I never repeated myself. I ended up cornered, my fire going out, my lyre broken, my bowstring snapped, Gaidal unconscious behind me. He could walk some of the days in there, but was too dizzy on others, so I pulled him on the litter I’d brought.”

“Some of the days?” Mat said. “How long were you in there?”

“I had provisions for two months,” Birgitte said, grimacing. “Don’t know how long we lasted after those ran out.”

“Bloody ashes!” Mat said, then took a long swig of his ale.

“I told you not to go in,” Birgitte said. “Assuming you do reach your friend, you’ll never get back out. You can wander for weeks in that place and never turn right or left, keep going straight, passing hallway after hallway. All the same. The grand hall could be minutes away, if you knew which direction to take. But you’ll keep missing it.”

Mat stared into his mug, perhaps wishing he’d ordered something more potent.

“You reconsidering?” she asked.

“No,” he said. “But when we get out, Moiraine better bloody appreciate this! Two months?” He frowned. “Wait. If you both died in there, how did the story get out?”

She shrugged. “Never did find out. Perhaps one of the Aes Sedai used their questions to ask. Everyone knew I’d gone in. I was called Jethari Moondancer then. You’re sure you’ve never heard the story?”

He shook his head again.

She sighed, settling back. Well, not every one of the tales about her could live on forever, but she’d thought that one would stand for a few more generations.