He nodded thoughtfully. “With Etri’s counsel and consent, I will close the underworld to them, prevent them from moving through or beneath the earth. One-Eye?” Vadderung nodded slowly, evidently tracking Ferrovax’s line of thought. “I will close all the Ways to them within the city itself. Given who they are, that will leave them only one viable avenue of approach.” “The water?” Marcone asked. “Aye,” Vadderung said. “Their power is greater beneath the water. They’ll be able to bore through the defenses beneath the lake.”