Constantine the Great. The Roman Emperor Constantine. Constantine I was the first Christian emperor of the the Roman Empire.">Saturday, 30-Aug-2008 19:38:21 GMT
Flavius Valerius Aurelius Constantine (c. 272 - 337), aka Constantine the Great, was the most important person in the development of the early Christian Church (after Jesus and Paul, naturally). He gave Christianity political and social legitimacy in the Roman Empire, allowing the young religion to establish itself, obtain powerful patrons, and dominate the Western world.">Friday, 18-Jul-2008 20:42:19 GMT
The Papacy In History and Prophecy - This talks about the time of when Constantine had began making a change to the church before him and what the changes were.
Overview of Christian denominations, including a general history and descriptions of Roman Catholicism, Eastern Orthodoxy, and several Protestant groups
The fourth century began with the greatest persecution ever waged against the early Church, that of the emperor Diocletian. The longest list of early martyrs comes from this period. After Diocletian's abdication, a power struggle developed among the imperial leaders.