Histories
• Biography of Constantine as written in the Catholic Encyclopedia
• Information on Constantine written by Paul Halsall.
• "The Emperor Constantine and Jerusalem"
• "Constantine the Great" at Wikipedia
• Emperor Constantine"
• Art and Architecture
  • The Art and Architecture of Constantine
  • The Arch of Constantine (computer generated)
  • The Arch of Constantine
• Paintings
  • The Baptism of Constantine
  • The Battle at the Milvian Bridge
  • "Sala di Constantino