As its name says, the Museum of the Square of Miracles permanently houses many of the artifacts from the Square's history. Because the Square is so closely tied to the Roman Catholic Church, the artifacts are religious related (apropos considering the location is at the former site of a seminary).
It has many levels with stairs connecting. Some of the different types of artifacts include: marble statues, wood carvings, tapestries & rugs, clothing for priests, ancient books (and digital copies on monitors that you can interact with), and different chalices. It also has a marble reproduction to scale of the Tower itself.
As we exited, there is a quiet courtyard where you can get some excellent outdoor pictures of the Tower away from the crowds. read more