2 Metaphors for footprint

Yet I believe even that footprint in the sand was never greater blow to him than was this impress in the garden mould to me, for I remembered well the little shoes of polished leather, with their silver buckles and high-tilted heels.

He continued to affirm that it must be the man he had seen in the playground on the occasion of the first meeting of the supper club; and that the footprint in the dust had been a man's, and much larger than Kennedy's boot could have produced.

2 Metaphors for  footprint