Beside, imposing, the Holy Ghost Cathedral is a fundamental piece for the memory preservation of the Holy Ghost City history.
   Below, a painting which can be observed covering all the ceiling and at all the internal windows of the church.
   The painting glasses which stay at the bottom of the altar possess a rare beauty. They were projected and executed for Vitrais Conrado Sorgenicht S/A in 1959 and represent:
  -At the center: the Holy Ghost coming over the apostles;
  -At the left: Saint John and Saint Peter before the highest priest, besides Saint John and Saint Peter's first preaching
  -At the right: Saint Paul and Saint Phillip preaching to the Queen of Ethiopia's treasurer in Athens.