▁and ▁Lucy . ▁ ▁Christian ▁elements ▁ ▁Lewis , ▁himself ▁an ▁expert ▁on ▁alleg ory , ▁did ▁not ▁consider ▁The ▁Chron icles ▁of ▁N arn ia ▁alleg ory . ▁He ▁saw ▁them ▁as ▁" supp os itional " ▁answering ▁the ▁question , ▁" What ▁might ▁Christ ▁become ▁like , ▁if ▁there ▁really ▁were ▁a ▁world ▁like ▁N arn ia ▁and ▁He ▁chose ▁to ▁be ▁inc arn ate ▁and ▁die ▁and ▁rise ▁again ▁in ▁that ▁world ▁as ▁He ▁actually ▁has ▁done ▁in ▁our s ? ▁This ▁is ▁not ▁alleg ory ▁at ▁all ." ▁ ▁While ▁not ▁alleg or ical , ▁N arn ia ▁does ▁present ▁significant ▁par alle ls ▁with ▁elements ▁from ▁Christian ity . ▁ ▁There ▁are ▁similar ities ▁between ▁Peter ▁Pe vens ie ▁and ▁St . ▁Peter , ▁who ▁was ▁one ▁of ▁Jesus ' s ▁original ▁twelve ▁dis ci ples . ▁ ▁Like ▁St . ▁Peter , ▁who ▁was ▁given ▁that ▁name ▁from ▁Christ , ▁Peter ▁Pe vens ie ▁is ▁given ▁the ▁name ▁Sir ▁Peter ▁Wolf sb ane ▁by ▁As lan . ▁ ▁As ▁the ▁traditional ▁first ▁Bishop ▁of ▁Rome , ▁St . ▁Peter ▁and ▁his ▁success ors , ▁are ▁prim us ▁inter ▁par es , ▁or ▁first - am ong - equals ▁with ▁the ▁other ▁leaders ▁of ▁the ▁church . ▁ ▁Similarly , ▁Peter ▁Pe vens ie ▁is ▁given ▁the ▁title ▁of ▁High ▁King . ▁Last ly ▁the ▁bib lic al ▁St . ▁Peter , ▁according ▁to ▁Catholic ▁tradition , ▁was ▁given ▁the ▁" keys ▁to ▁the ▁kingdom ▁of ▁heaven "