214 THE FAIRY-FOLK OF THE BLUE HILL, CHAPTER XVI. CLOUDCATCHER AND HIS PRISONERS. When King Rondo ordered the door to be opened for Wassa to leave his domains, there was an observer who carefully noted every- thing that took place. This was no other than the giant king, Cloudcatcher. Seated on the summit of a neighboring spur of Blue Hill, he saw what went on for miles about,— saw the elf Toto, whom he supposed to be the fairy prince, and watched Wassa as she walked through the door. The reason for King Cloudcatcher’s watch- ing the entrance to the gnomes’ cavern was this: when the giant Rockroller removed the rock for Wassa and her charge to leave the land of the Starlit Day, he did not recognize the elf Toto the Slim in his disguise of the fairy prince, and, thinking him to be really the son of King Rondo, he acquainted King Cloud- catcher with the fact, and the giant king at once conceived the idea of capturing the young