Saruman serves as the undisputed master of Isengard, ruling with pitiless authority. However, he cannot personally oversee his many schemes and designs. Many tasks are entrusted to an inner circle. Though they have earned Saruman’s favour, no servant has earned his trust: Saruman scrutinizes all of their efforts, and informants help police their fellow servants. Members: Other Denizens of Isengard: unnamed: