["Alayne" perhaps sells her instincts short. Though L can come across very much like a kicked puppy, there's a shrewdness and a sharpness to him. Those things are not imagined, even if they happen to work in one's favor.

He's coy about his knowledge, though. He shifts in her arms; she can probably feel the bones creaking against each other.]

Reasons a dreamwalker could know, I think. There are things seen only at night when one's guard is well down.

[Sansa is a paleblood, but he's not sure if this is one of her particular talents. It's his primary one, perhaps taking points away from a potential gift for prophecy. It's never worked out for him the way he was told it should.

It's strange to hear someone speaking of only a few lands in their world. He grew up with globes and maps and a jetset life; he knows exactly the size of the world and what is there.

He also understands, implicitly, the reason "Alayne" was not allowed near the docks. It's a simple matter of reading her appearance and sex accurately; sailors aren't known for their chivalry, however young the mark.]

The Archives contain a multitude of volumes. I've been researching for you, as promised, and I've seen that book.