Chapter 2: Army of Straw
Maury finishes off writing in his chronicle about the events of the day before, including the plan to investigate the Scarecrows. He dries the ink carefully before closing the book and only then does he consider Leto's question.
"I'm pretty sure" he says, "That I do have a spell, possibly even two but I'm equally sure that it's not detect magic. Then again, given these golems, if that's what they are, are made of straw, I wonder whether anyone can do that trick where they produce flame."