There were no other people inside the fortress other than these three, but it was still one of the most well-defended fortresses on the continent. The order of magic also had barrier-generating magic items and left magic cannons that the undead could operate, so the order was also supporting Louis, not just sending him to his death.
"I'm amazed that this necromancer is able to maintain control of so many dead without fainting from the effort. Even though all undead are newborns, it's a great achievement to be able to control so many." Eishin sincerely praised, although he hated necromancy to the core.
"It's thanks to the tombstones of the dead and that staff." Canan began to explain the secret behind Louis' army. "Tombstones are magical items that keep the undead in a state of hibernation, and he can take them out whenever he wants."