▁( Lu cy ▁is ▁the ▁only ▁one ▁left ▁at ▁C air ▁Par avel ). ▁ ▁In ▁Prince ▁C asp ian ▁After ▁the ▁Pe vens ies ▁arrive ▁in ▁the ▁ru ins ▁of ▁C air ▁Par avel , ▁they ▁find ▁the ▁castle ' s ▁tre asure ▁chamber , ▁where ▁Peter , ▁Susan ▁and ▁Lucy ▁find ▁the ▁g ifts ▁they ▁were ▁given ▁by ▁Father ▁Christmas . ▁Peter ▁takes ▁his ▁sword , ▁Rh ind on , ▁and ▁his ▁shield , ▁and ▁again ▁serves ▁as ▁the ▁leader ▁of ▁the ▁group . ▁They ▁eventually ▁meet ▁Trump kin , ▁a ▁d war f ▁who ▁helped ▁protect ▁Prince ▁C asp ian ▁X ▁from ▁his ▁uncle ' s ▁Tel marine ▁army , ▁who ▁accompan ies ▁them ▁on ▁their ▁journey ▁to ▁meet ▁As lan . ▁ ▁When ▁the ▁children ▁are ▁forced ▁to ▁make ▁a ▁decision , ▁Peter , ▁as ▁High ▁King , ▁has ▁the ▁final ▁word . ▁In ▁order ▁to ▁st all ▁the ▁war ▁long ▁enough ▁for ▁Lucy ▁to ▁find ▁As lan ▁and ▁aw aken ▁the ▁Nar ni ans , ▁Peter ▁claims ▁the ▁right ▁to ▁a ▁one - on - one ▁du el ▁with ▁the ▁Tel marine ▁king , ▁Mira z . ▁After ▁the ▁Pe vens ie ▁children ▁help ▁defeat ▁the ▁Tel mar ines , ▁Peter ▁formally ▁gives ▁C asp ian ▁the ▁authority ▁to ▁rule ▁a ▁free ▁N arn ia . ▁As lan ▁gives ▁C asp ian ▁the ▁authority ▁to ▁" rule ▁under ▁Us ▁and ▁under ▁the ▁High ▁King ". ▁Peter ▁later ▁conf ided ▁to ▁Lucy ▁and ▁Edmund ▁that ▁he ▁was ▁told ▁by