<Li> Lord Chalkin--Lord of Bitra in the First Interval, shortly before the Second Pass . Was impeached and exiled due to his blatant disregard of the imminent return of Thread, and the brutal treatment of his people who tried to leave Bitra </Li> <Li> Lord Jamson--High Reaches Lord Holder in the First Interval, shortly before the Second Pass . He was the only Lord Holder who was opposed to the impeachment of Lord Chalkin of Bitra </Li> <Ul> <Li> Fiona and gold Talenth--Recently impressed Queen rider at Fort Weyr . Eventual Weyrwoman at Telgar Weyr . 3rd pass </Li> <Li> Lorana and gold Arith (deceased)--Queenrider at Benden Weyr, 3rd Pass . Cured the illness decimating the dragons of her time, but lost Arith in the process </Li> <Li> B'nik and bronze Caranth--Weyrleader at Benden Weyr in the 3rd Pass </Li> <Li> B'nurrin--Ianath, Igen Weyrleader in the second pass . </Li> <Li> D'gan and bronze Kaloth--arrogant Telgar Weyrleader in the 3rd Pass </Li> <Li> D'miel--Ronelth, Istan Weyrleader in second pass . </Li> <Li> D'vin and Bronze Hurth--Weyrleader at High Reaches in the 3rd Pass . </Li> <Li> G'don--Chakath, High Reaches Weyrleader in second pass . </Li> <Li> K'lior and bronze Rineth--amateur Weyrleader at Fort Weyr in the 3rd Pass </Li> <Li> K'lon and blue Rogeth--rider at Fort Weyr </Li> <Li> K'vin--Charanth, Weyrleader of Telgar in the second pass </Li> <Li> M'shall--Craigath, Benden Weyrleader in second pass </Li> <Li> M'tal and bronze Gaminth--3rd Pass Benden Weyrleader </Li> <Li> Salina and gold Breth (deceased)--3rd Pass Benden Weyr Weyrwoman; rider of Arith's mother </Li> <Li> S'nan--Magrith, Fort Weyrleader in second pass </Li> <Li> T'mar and bronze Zirenth--Bronze rider that went back in time to Igen Weyr with Fiona to help heal the injured riders . Third pass </Li> <Li> Tullea and gold Minith--nasty Weyrwoman of Benden after Breth's passing . 3rd pass </Li> </Ul> <Li> Fiona and gold Talenth--Recently impressed Queen rider at Fort Weyr . Eventual Weyrwoman at Telgar Weyr . 3rd pass </Li>

Who went back in time to rescue pern from destruction