The thinning took hours.Or perhaps it took no time at all. In the void between worlds, time had no reliable shape. Diamond sat on ground that was not ground, back straight, sword across his knees, and watched the ancient entity dissolve not into nothing, but into something he had no word for. A grey that was lighter than the void. A texture that was neither shadow nor light.Silence, perhaps. The original kind.Nyx sat beside him. Close enough that their shoulders touched. She had not sheathed her daggers, but they rested across her legs now rather than in her hands a compromise between readiness and rest that was very characteristic of her.Aurel paced. He was the only one who seemed unable to be still. Diamond had never seen the old man pace before and found it oddly reassuring evidence that Aurel was not, in fact, made of stone."The binding will need to be physical," Aurel said, on perhaps his fortieth circuit. "A place in the real world. Something anchored.""The Blackwood est