Identify the following saints of the early church for ten points apiece.  
Identify the following saints of the early church for ten points apiece.  1: She was married to the Roman emperor Constantius I, and was the mother of Constantine the Great, emperor of Rome. She founded the Church of the Holy Sepulchre and the Church of the Nativity in Jerusalem and was purported to have discovered the cross upon which Jesus was crucified.
Identify the following saints of the early church for ten points apiece.  
St. {Helena}