The document summarizes the story of the mysterious staircase in Loretto Chapel in Santa Fé, New Mexico. When the chapel was completed, there was no staircase to access the second level. After 9 days of prayer, a stranger arrived who was a carpenter and built the staircase alone without nails or glue. The staircase is self-supporting without a central support post, and the carpenter then disappeared. There are three mysteries - the identity of the carpenter, how the staircase is self-supporting, and where the type of wood came from. The staircase has 33 steps, fueling belief it was a miracle from Saint Joseph.