Constantine I


 * Converted to Christianity
 * Rebuilt Byzantium in his name
 * Won the Battle of Milvian Bridge
 * Rival Maxentius drowned in the Tiber
 * Buckling of the bridge proved decisive
 * Saw a cross in the sky beforehand
 * Issued the Edict of Milan that introduced religious tolerance
 * Guaranteed religious freedom
 * Along with co-emperor Licinius
 * Licinius surrendered at Chrysopolis
 * Allied with him against Maximinus II
 * Expanded on Galerius's Edict of Serdica
 * Lorenzo Valla proved the Donation of Constantine was a forgery
 * Brought back the solidus coin
 * Introduced by his predecessor, Constantius I
 * Died at Eboracum after fighting the Picts
 * Put son Crispus and wife Fausta to death
 * Fausta accused Crispus of seducing her
 * Granted her the title of Augusta
 * Called a meeting that isolated Athanasius of Alexandria in favor of Eusebius of Caesarea
 * Eusebius went on to eulogize him