Based on the clue 'a series of nightmares that cs lewis had about lio...', what is the answer?

Based on the clue 'a series of dreams he had about lions helped inspi...', what is the answer? Based on the clue 'a series of engraved letters on stone from the lat...', what is the answer? Based on the clue 'a series of events resulting from one act or event...', what is the answer? Based on the clue 'a series of light tapping sounds like little feet ...', what is the answer? Based on the clue 'a series of notes at fixed intervals it may be maj...', what is the answer? Based on the clue 'a series of novels covering a long period anthony ...', what is the answer? What is associated with: a series of novels includes iron knight silver vase precious sword golden hairpin this one mad… Based on the clue 'a series of stages that includes middle age or a t...', what is the answer?