Woah. English’s coat gets torn up when there’s time shenanigans. This is fascinating. It sounds like the Cairo Overcoat is actually made of “the fabric of spacetime.” Which would make sense. If you’re the Lord of Time, why not have a coat made of time?

Hold on, I need to go see if I’m right in remembering that the overcoat, or a version of it, was in Calliope and Caliborn’s room…