This is a great story about a chapel in New Mexico.
Stairway built without nails.
They say it was St. Joseph who built it.
The story behind Loretto Chapel “Miraculous Staircase”
https://www.wallswithstories.com/household/loretto-chapel.html
Thank you for sharing.
I saw that during the last trip my husband and I took with a group called the Rambling Rovers.
That staircase is amazing. They have it blocked off so no one can go on it for protection of the staircase. But, it is a really pretty little chapel. Very serene.