 Myrdal - rumored sister of Zehava and keeper of the Desert's secret passageways - entrusted Beth, Hollis, Chayla, and Tobren with the secrets of the Desert's Keeps.Hollis' Sunrunner memory enabled her to remember every detail exactly, Chayla and Tobren were of Zehava's blood, and Beth would understand the architecture and technical workings of the passageways.Isriam, Rohan's squire, travelled with Beth and the others.