...
The Farsight carried Wendy and Sylvie to the Swirling Sea, while Lightning and Maggie hovered on each side of the basket, waiting to fetch them whenever needed.
Since their mission was not to investigate the Devil's Town, they did not fly too high. As soon as they flew over the snowcap, Sylvie could look straight through the rocks and cliffs along the bank and catch sight of the Eye Demon on the top of the Blackstone Pagoda.
According to Agatha, Eye Demons did not need to really "see" people, because they could sense and locate their enemies upon being noticed. Nobody could possibly escape their scrutiny, neither the invisible nor the ones descending from the sky unless blindfolded. Because of this, eye demons had caused a great number of casualties among the commando of the Blessed Army.
