The helix staircase of the loretto chapel and other, loretto chapel church & the famous spiral staircase, santa. 301 moved permanently. Miraculous staircase according to wikipedia, in 1872 a.
File:depiction of original "miracle staircase" in the, a miraculous staircase at loretto chapel backyard. The miraculous staircase in the loretto chapel: a. Shulmansayscom the mystery of santa fes loretto chapel.